Webster's Unabridged Dictionary - Letter P - Page 44

Perjurous (a.) Guilty of perjury; containing perjury. [Obs.] -- Quarles. B. Johnson.

Perjuries (n. pl. ) of Perjury.

Perjury (n.) 偽誓,偽証 False swearing.

Perjury (n.) (Law) At common law, a willfully false statement in a fact material to the issue, made by a witness under oath in a competent judicial proceeding. By statute the penalties of perjury are imposed on the making of willfully false affirmations.

Note: If a man swear falsely in nonjudicial affidavits, it is made perjury by statute in some jurisdictions in the United States.

Perjury (n.) Criminal offense of making false statements under oath [syn: {perjury}, {bearing false witness}, {lying under oath}].

Perjury, () crim. law. This offence at common law is defined to be a willful false oath, by one who being lawfully required to depose the truth in any judicial proceedings, swears absolutely in a matter material to the point in question, whether he be believed or not.

Perjury, () If we analyze this definition we will find, 1st. That the oath must be willful. 2d. That it must be false. 3d. That the party was lawfully sworn. 4th. That the proceeding was judicial. 6th. That the assertion was absolute. 6th. That the falsehood was material to the point in question.

Perjury, () The intention must be willful. The oath must be taken and the falsehood asserted with deliberation, and a consciousness of the nature of the statement made; for if it has arisen in consequence of inadvertency, surprise or mistake of the import of the question, there was no corrupt motive; Hawk. B. 1, c. 69, s. 2; but one who swears willfully and deliberately to a matter which he rashly believes, which is false, and which he had no probable cause for believing, is guilty of perjury. 6 Binn. R. 249. See 1 Baldw. 370; 1 Bailey, 50.

Perjury, () The oath must be false. The party must believe that what he is swearing is fictitious; for, if intending to deceive, he asserts that which may happen to be true, without any knowledge of the fact, he is equally criminal, and the accidental truth of his evidence will not excuse him. 3 Inst. 166 Hawk. B. 1, c. 69, s. 6.

Perjury, () The party must be lawfully sworn. The person by whom the oath is administered must have competent authority to receive it; an oath, therefore, taken before a private person, or before an officer having no jurisdiction, will not amount to perjury. 3 Inst. 166; 1 Johns. R. 498; 9 Cowen, R. 30; 3 McCord, R. 308; 4 McCord, It. 165; 2 Russ. on Cr. 520; 3 Carr. & Payne, 419; S. C. 14 Eng. Com. Law Rep. 376; 2 Chitt. Cr. Law, 304; 4 Hawks, 182; 1 N. & M. 546; 3 McCord, 308; 2 Hayw. 56; 8 Pick. 453.

Perjury, () The proceedings must be judicial. Proceedings before those who are in any way entrusted with the administration of justice, in respect of any matter regularly before them, are considered as judicial for this purpose. 2 Chitt. Crim. C. 303; 2 Russ. on Cr. 518; Hawk. B. 1, c. 69, s. 3. Vide 3 Yeates, R. 414; 9 Pet. Rep. 238. Perjury cannot therefore be committed in a case of which the court had no jurisdiction. 4 Hawks, 182; 2 Hayw. 56; 3 McCord, 308; 8 Pick. 453: 1 N. & McC. 546.

Perjury, () The assertion must be absolute. If a man, however, swears that he believes that to be true which he knows to be false, it will be perjury. 2 Russ. on Cr. 518; 3 Wils. 427; 2 Bl. Rep. 881; 1 Leach, 242; 6 Binn. Rep. 249; Lofft's Gilb. Ev. 662.

Perjury, () The oath must be material to the question depending. Where the facts sworn to are wholly foreign from the purpose and altogether immaterial to the matter in question, the oath does not amount to a legal perjury. 2 Russell on Cr. 521; 3 Inst. 167; 8 Ves. jun. 35; 2 Rolle, 41, 42, 369; 1 Hawk. B. 1, c. 69, s. 8; Bac. Ab. Perjury, A; 2 N. & M. 118; 2 Mis. R. 158. Nor can perjury be assigned upon the valuation under oath, of a jewel or other thing, the value of which consists in estimation. Sid. 146; 1 Keble, 510.

Perjury, () It is not within the plan of this work to cite all the statutes passed by the general government, or the several states on the subject of perjury. It is proper, however, here to transcribe a part of the 13th section of the act of congress of March 3, 1825, which provides as follows: "If any person in any case, matter, bearing, or other proceeding, when an oath or affirmation shall be required to be taken or administered under or by any law or laws of the United States, shall, upon the taking of such oath or affirmation, knowingly and willingly swear or affirm falsely, every person, so offending, shall be deemed guilty of perjury, and shall, on conviction thereof, be punished by fine, not exceeding two thousand dollars, and by imprisonment and confinement to bard labor, not exceeding five years, according to the aggravation of the offence. And if any person or persons shall knowingly or willingly procure any such perjury to be committed, every person so offending shall be deemed guilty of subornation of perjury, and shall on conviction thereof, be punished. by fine, not exceeding two thousand dollars, and by imprisonment and confinement to bard labor, not exceeding five years, according to the aggravation of the offence."

Perjury, () In general it may be observed that a perjury is committed as well by making a false affirmation, as a false oath. Vide, generally, 16 Vin. Abr. 307; Bac. Abr. h.t.; Com. Dig. Justices of the Peace, B 102 to 106; 4 Bl. Com. 137 to 139; 3 Inst. 163 to 168; Hawk. B. 1, c. 69; Russ. on Cr. B. 5, c. 1; 2 Chitt. Cr. L. c. 9; Roscoe on Cr. Ev. h.t.; Burn's J. h.t. Williams' J. h.t.

Perked (imp. & p. p.) of Perk.

Perking (p. pr. & vb. n.) of Perk.

Perk (v. t.) 豎起(耳朵等);昂(首);翹(尾)[+up];打扮,修飾 [+up/ out] To make trim or smart; to straighten up; to erect; to make a jaunty or saucy display of; as, to perk the ears; to perk up one's head. -- Cowper. -- Sherburne.

To perk up one's ears, To begin to listen attentively; -- usually used when something of interest is mentioned in some discourse, after one's attention had lapsed; as, he perked up his ears when he heard his name mentioned.

Perk (v. i.) 昂首挺胸;得意洋洋;振作;活躍起來 [+up] To exalt one's self; to bear one's self loftily. "To perk over them." -- Barrow.

Perk (v. i.) To act in a jaunty or presumptuous manner.

To perk it, To carry one's self proudly or saucily. -- Pope.

Perk (a.) Smart; trim; spruce; jaunty; vain. "Perk as a peacock." -- Spenser.

Perk (v. i.) To peer; to look inquisitively. -- Dickens.

Perk (n.) A perquisite. [informal]

Perk (n.) An incidental benefit awarded for certain types of employment (especially if it is regarded as a right); "a limousine is one of the fringe benefits of the job" [syn: fringe benefit, perquisite, perk].

Perk (v.) Gain or regain energy; "I picked up after a nap" [syn: perk up, perk, percolate, pick up, gain vigor].

Perkin (n.) A kind of weak perry.

Perkinism (n.) (Med.) A remedial treatment, by drawing the pointed extremities of two rods, each of a different metal, over the affected part; tractoration, -- first employed by Dr. Elisha Perkins of Norwich, Conn. See Metallotherapy. [archaic]

Perky (a.) 得意洋洋的;神氣的;活潑的;有生氣的 Perk; pert; jaunty; trim.

There amid perky larches and pines. -- Tennyson.

Perky (a.) Characterized by liveliness and lightheartedness; "buoyant spirits"; "his quick wit and chirpy humor"; "looking bright and well and chirpy"; "a perky little widow in her 70s" [syn: buoyant, chirpy, perky].

Perlaceous (a.) Pearly; resembling pearl.

Perlid (n.) (Zool.) Any insect of the genus Perla, or family Perlidae. See Stone fly, under Stone.

Perlite (n.) (Min.) Same as Pearlite.

Perlitic (a.) (Min.) Relating to or resembling perlite, or pearlstone; as, the perlitic structure of certain rocks. See Pearlite.

Perlous (a.) Perilous. [Obs.] -- Spenser.

Perlustration (n.) The act of viewing all over. [Archaic] -- Howell.

Permanable (a.) Permanent; durable. [Obs.] -- Lydgate.

Permanence (n.) Alt. of Permanency.

Permanency (n.) 永久的人(物;地位) The quality or state of being permanent; continuance in the same state or place; duration; fixedness; as, the permanence of institutions; the permanence of nature.

Permanence (n.)  The property of being able to exist for an indefinite duration [syn: permanence, permanency] [ant: impermanence, impermanency].

Permanence (n.) [ U ] (Formal Permanency) 持久(性);永久(性),永恆(性) Staying the same or continuing for a long time.

// A loving family environment gives children that sense of stability and permanence which they need.

Permanent (n.) A wave or curl in the hair that lasts for months and is made durable by treating the hair with chemicals when it is curled.

Syn: permanent wave.

Permanent (a.) Continuing in the same state, or without any change that destroys form or character; remaining unaltered or unremoved; abiding; durable; fixed; stable; lasting; as, a permanent impression.

Eternity stands permanent and fixed. -- Dryden.

Permanent gases (Chem. & Physics), Hydrogen, oxygen, nitrogen, and carbon monoxide; -- also called incondensible gases or incoercible gases, before their liquefaction in 1877. The term is now archaic.

Permanent way, The roadbed and superstructure of a finished railway; -- so called in distinction from the contractor's temporary way.

Permanent+white+(Chem.),+Barium+sulphate+({heavy+spar">Permanent white (Chem.), barium sulphate ({heavy spar), used as a white pigment or paint, in distinction from white lead, which tarnishes and darkens from the formation of the sulphide.

Syn: Lasting; durable; constant. See Lasting.

Permanent (a.) Continuing or enduring without marked change in status or condition or place; "permanent secretary to the president"; "permanent address"; "literature of permanent value" [syn: permanent, lasting] [ant: impermanent, temporary].

Permanent (a.) Not capable of being reversed or returned to the original condition; "permanent brain damage".

Permanent (n.) A series of waves in the hair made by applying heat and chemicals [syn: permanent wave, permanent, perm].

Permanent (a.) (B1) 長久的;永久的,永恆的 Lasting for a long time or for ever.

// She is looking for a permanent place to stay.

// Are you looking for a temporary or a permanent job?

// The disease can cause permanent damage to the brain.

// A semi-permanent hair dye will wash out after about three months.

// He entered the United States in 1988 as a permanent resident because of his marriage to a U.S. citizen.

Permanent (a.) 常在的;固定的;永久的 Something that is permanent exists or happens all the time.

// Mont Blanc has a permanent snow cap.

// Our office is in a permanent state of chaos.

Permanent (n.) [ C ] (US) (Also perm,) (Formal permanent wave) 燙髮,捲髮 A chemical process that makes your hair curly, or a hairstyle that is created in this way.

Permanently (adv.) 永久地;長期不變地 In a permanent manner.

Permanently (adv.) For a long time without essential change; "he is permanently disabled" [syn: {permanently}, {for good}] [ant: {temporarily}].

Permanently (adv.) (B2) 總是;持久地;永久地 Always and for ever.

// Smoking is likely to damage your health permanently.

// Michael and his family have settled permanently in the States.

// I seem to be permanently broke.

Permanganate (n.) (Chem.) 【化】高錳酸鹽 A salt of permanganic acid.

Potassium permanganate. (Chem.) See Potassium permanganate, under Potassium.

Permanganate (n.) A dark purple salt of Permanganic acid; In water solution it is used as a disinfectant and antiseptic.

Permanganic (a.) (Chem.) 含最高價錳的 Pertaining to, or designating, one of the higher acids of manganese, HMnO4, which forms salts called permanganates.

Permansion (n.) Continuance. [Obs.] -- Sir T. Browne.

Permeability (n.) 滲透;滲透性;可透性;【物】導磁性;透磁率 The quality or state of being permeable.

Magnetic permeability (Physics), The specific capacity of a body for magnetic induction, or its conducting power for lines of magnetic force. -- Sir W. Thomson.

Permeability (n.) The property of something that can be pervaded by a liquid (as by osmosis or diffusion) [syn: permeability, permeableness] [ant: impermeability, impermeableness].

Permeable (a.) 有滲透性的;可穿過的 Capable of being permeated, or passed through; yielding passage; passable; penetrable; -- used especially of substances which allow the passage of fluids; as, wood is permeable to oil; glass is permeable to light. -- I. Taylor.

Permeable (a.) Allowing fluids or gases to pass or diffuse through; "permeable membranes"; "rock that is permeable by water" [ant: impermeable].

Permeable (a.) (Formal) 可滲透的;可滲入的 If a substance is permeable, it allows liquids or gases to go through it.

// Certain types of sandstone are permeable to water.

// The solvent passes through the permeable membrane to the solution.

// Soft and gas-permeable contact lenses are kinder to the eyes than hard lenses.

Opposite: Impermeable

Impermeable (a.) 不可滲透的;不透氣的 Not allowing liquid or gas to go through.

// An impermeable membrane.

Permeably (adv.) 有滲透性地;能透過地 In a permeable manner.

Permeant (a.) 浸透的;充滿的 Passing through; permeating. [R.] -- Sir T. Browne.

Permeant (a.) Spreading or spread throughout; "armed with permeative irony...he punctures affectations"; "the pervasive odor of garlic"; "an error is pervasive if it is material to more than one conclusion" [syn: permeant, permeating, permeative, pervasive].

Permeated (imp. & p. p.) of Permeate.

Permeating (p. pr. & vb. n.) of Permeate.

Permeate (v. t.) 滲入,透過;浸透;充滿;彌漫 To pass through the pores or interstices of; to penetrate and pass through without causing rupture or displacement; -- applied especially to fluids which pass through substances of loose texture; as, water permeates sand. -- Woodward.

Permeate (v. t.) To enter and spread through; to pervade; as, after the first setback, the team became permeated with pessimism.

God was conceived to be diffused throughout the whole world, to permeate and pervade all things. -- Cudworth.

Permeate (v.) Spread or diffuse through; "An atmosphere of distrust has permeated this administration"; "music penetrated the entire building"; "His campaign was riddled with accusations and personal attacks" [syn: {permeate}, {pervade}, {penetrate}, {interpenetrate}, {diffuse}, {imbue}, {riddle}].

Permeate (v.) Pass through; "Water permeates sand easily" [syn: {percolate}, {sink in}, {permeate}, {filter}].

Permeate (v.) Penetrate mutually or be interlocked; "The territories of two married people interpenetrate a lot" [syn: {interpenetrate}, {permeate}].

Permeate (v. t.) To spread or diffuse through.

// A room permeated with tobacoo smoke.

Permeate (v. t.) To pass through the pores or interstices of.

Permeate (v. i.) 滲透,透入[Q] [+into/ through];散布;彌漫 [Q] [+through/ among] To diffuse through or penetrate something.

Permeation (n.) 散布性,彌漫性;滲透作用 The act of permeating, passing through, or spreading throughout, the pores or interstices of any substance.

Here is not a mere involution only, but a spiritual permeation and inexistence. -- Bp. Hall.

Permeation (n.) The process of permeating or infusing something with a substance [syn: permeation, pervasion, suffusion].

Permeation (n.) Mutual penetration; diffusion of each through the other [syn: interpenetration, permeation].

Permian (a.) (Geol.) 二疊紀的 Belonging or relating to the period, and also to the formation, next following the Carboniferous, and regarded as closing the Carboniferous age and Paleozoic era.

Permian (n.) 二疊紀 The Permian period. See Chart of Geology.

Permians (n. pl.) (Ethnol.) A tribe belonging to the Finnic race, and inhabiting a portion of Russia.

Permian (n.) From 280 million to 230 million years ago; reptiles [syn: Permian, Permian period].

Permiscible (a.) Capable of being mixed.

Permiss (n.) A permitted choice; a rhetorical figure in which a thing is committed to the decision of one's opponent. [Obs.] -- Milton.

Permissibility (n.) The quality of being permissible; permissibleness; allowableness.

Permissibility (n.) Admissibility as a consequence of being permitted [ant: impermissibility].

Permissible (a.) That may be permitted; allowable; admissible. -- Per*mis"si*ble*ness, n. -- Per*mis"si*bly, adv.

Permissible (a.) That may be permitted especially as according to rule; "permissible behavior in school"; "a permissible tax deduction" [syn: permissible, allowable] [ant: impermissible].

Permissible (a.) That may be accepted or conceded; "a kind of speculation that was permissible in cosmology but inadmissible in medicine".

Permission (n.) 准許,允許,許可証 The act of permitting or allowing; formal consent; authorization; leave; license or liberty granted.

High permission of all-ruling Heaven. -- Milton.

You have given me your permission for this address. -- Dryden.

Syn: Leave; liberty; license.

Usage: Leave, Permission. Leave implies that the recipient may decide whether to use the license granted or not. Permission is the absence on the part of another of anything preventive, and in general, at least by implication, signifies approval.

Permission (n.) Approval to do something; "he asked permission to leave".

Permission (n.) The act of giving a formal (usually written) authorization [syn: license, permission, permit].

Permission;

Access permission, () (Or "file mode") The ability to access (read, write, execute, traverse, etc.) a file or directory.

Depending on the operating system, each file may have different permissions for different kinds of access and different users or groups of users.

Chmod ("change mode") Is the UNIX command to change permissions. (2000-12-07)

Permission. () A license to do a thing; an authority to do an act which without such authority would have been unlawful. A permission differs from a law, it is a cheek upon the operations of the law.

Permission. () Permissions are express or implied. 1. Express permissions derogate from something which before was forbidden, and may operate in favor of one or more persons, or for the performance of one or more acts, or for a longer or shorter time. 2. Implied, are those, which arise from the fact that the law has not forbidden the act to be done. 3. But although permissions do not operate as laws, in respect of those persons in whose favor they are granted; yet they are laws as to others. See License.

Permissive (a.) 許可的,獲准的,自由的 Permitting; granting leave or liberty. "By his permissive will." -- Milton.

Permissive (a.) Permitted; tolerated; suffered. -- Milton.

Permissive (a.) Not preventive [ant: preventative, preventive].

Permissive (a.) Granting or inclined or able to grant permission; not strict in discipline; "direct primary legislation is largely permissive rather than prescriptive"; "permissive parents" [ant: unpermissive].

Permissive. () Allowed; that which may be done; as permissive waste, which is the permitting real estate to go to waste; when a tenant is bound to repair he is punishable for permissive waste. 2 Bouv. Inst. n. 2400. See Waste.

Permissively (adv.) 許可地;嬌寵地 In a permissive manner.

Permistion (n.) The act of mixing; the state of being mingled; mixture.  [Written also permixtion.]

Permitted (imp. & p. p.) of Permit.

Permitting (p. pr. & vb. n.) of Permit.

Permit (v. t.) To consent to; to allow or suffer to be done; to tolerate; to put up with.

What things God doth neither command nor forbid . . . he permitteth with approbation either to be done or left undone. -- Hooker.

Permit (v. t.) To grant (one) express license or liberty to do an act; to authorize; to give leave; -- followed by an infinitive.

Thou art permitted to speak for thyself. -- Acts xxvi. 1.

Permit (v. t.) To give over; to resign; to leave; to commit.

Let us not aggravate our sorrows, But to the gods permit the event of things. -- Addison.

Syn: To allow; let; grant; admit; suffer; tolerate; endure; consent to.

Usage: To Allow, Permit, Suffer, Tolerate. To allow is more positive, denoting (at least originally and etymologically) a decided assent, either directly or by implication. To permit is more negative, and imports only acquiescence or an abstinence from prevention. The distinction, however, is often disregarded by good writers. To suffer has a stronger passive or negative sense than to permit, sometimes implying against the will, sometimes mere indifference. To tolerate is to endure what is contrary to will or desire. To suffer and to tolerate are sometimes used without discrimination.

Permit (v. i.) To grant permission; to allow.

Permit (n.) Warrant; license; leave; permission; specifically, a written license or permission given to a person or persons having authority; as, a permit to land goods subject to duty.

Permit (n.) A large pompano ({Trachinotus goodei) of the West Indies, Florida, etc. It becomes about three feet long.

Permit (n.) The round pompano. ({Trachinotus falcatus). [Local, U. S.]

Permit (n.) A legal document giving official permission to do something [syn: license, licence, permit].

Permit (n.) The act of giving a formal (usually written) authorization [syn: license, permission, permit].

Permit (n.) Large game fish; found in waters of the West Indies [syn: permit, Trachinotus falcatus].

Permit (v.) Consent to, give permission; "She permitted her son to visit her estranged husband"; "I won't let the police search her basement"; "I cannot allow you to see your exam" [syn: permit, allow, let, countenance] [ant: disallow, forbid, interdict, nix, prohibit, proscribe, veto].

Permit (v.) Make it possible through a specific action or lack of action for something to happen; "This permits the water to rush in"; "This sealed door won't allow the water come into the basement"; "This will permit the rain to run off" [syn: let, allow, permit] [ant: keep, prevent].

Permit (v.) Allow the presence of or allow (an activity) without opposing or prohibiting; "We don't allow dogs here"; "Children are not permitted beyond this point"; "We cannot tolerate smoking in the hospital" [syn: allow, permit, tolerate].

Permit. () A license or warrant to do something not forbidden bylaw; as, to land goods imported into the United States, after the duties have been paid or secured to be paid. Act of Cong. of 2d March, 1799, s. 49, cl. 2. See form of such a permit, Gord. Dig. Appendix, No. II. 46.

Permittance (n.) The act of permitting; allowance; permission; leave. -- Milton.

Permittee (n.) One to whom a permission or permit is given.

Permitter (n.) One who permits.

A permitter, or not a hinderer, of sin. -- J. Edwards.

Permix (v. t.) To mix; to mingle. [Obs.]

Compare: Permistion

Permistion (n.) The act of mixing; the state of being mingled; mixture. [Written also permixtion.]

Permixtion (n.) See Permission.

Permutable (a.) 能交換的;【數】可排列的 Capable of being permuted; exchangeable. -- Per*mut"a*ble*ness, n. -- Per*mut"a*bly, adv.

Permutable (a.) Capable of changing sequence [syn: transposable, permutable].

Permutation (n.) 變更;交換;【數】排列 The act of permuting; exchange of the thing for another; mutual transference; interchange.

The violent convulsions and permutations that havebeen made in property. -- Burke.

Permutation (n.) (Math.) The arrangement of any determinate number of things, as units, objects, letters, etc., in all possible orders, one after the other; -- called also alternation. Cf. Combination, n., 4.

Permutation (n.) (Math.) Any one of such possible arrangements.

Permutation (n.) (Law) Barter; exchange.

Permutation lock, A lock in which the parts can be transposed or shifted, so as to require different arrangements of the tumblers on different occasions of unlocking.

Permutation (n.) An event in which one thing is substituted for another; "the replacement of lost blood by a transfusion of donor blood" [syn: substitution, permutation, transposition, replacement, switch].

Permutation (n.) The act of changing the arrangement of a given number of elements.

Permutation (n.) Complete change in character or condition; "the permutations...taking place in the physical world" -- Henry Miller

Permutation (n.) Act of changing the lineal order of objects in a group.

Permutation (n.) An ordering of a certain number of elements of a given set.

For instance, The permutations of (1,2,3) are (1,2,3) (2,3,1) (3,1,2) (3,2,1) (1,3,2) (2,1,3).

Permutations form one of the canonical examples of a "{group" -- They can be composed and you can find an inverse permutation that reverses the action of any given permutation.

The number of permutations of r things taken from a set of n is n P r = n! / (n-r)!

Where "n P r" is usually written with n and r as subscripts and n! is the factorial of n.

What the football pools call a "permutation" is not a permutation but a combination - the order does not matter.

Permutation (n.) A bijection for which the domain and range are the same set and so f(f'(x)) = f'(f(x)) = x. (2001-05-10)

Permutation (n.) Civil law. Exchange; barter.

Permutation (n.) This contract is formed by the consent of the parties, but delivery is indispensable; for, without it, it mere agreement. Dig. 31, 77, 4; Code, 4, 64, 3.

Permutation (n.) Permutation differs from sale in this, that in the former a delivery of the articles sold must be made, while in the latter it is unnecessary. It agrees with the contract of sale, however, in the following particulars: 1. That he to whom the delivery is made acquires the right or faculty of prescribing. Dig. 41, 3, 4, 17. 2. That the contracting parties are bound to guaranty to each other the title of the things delivered. Code, 4, 64, 1. 3.  That they are bound to take back the things delivered, when they have latent defects which they have concealed. Dig. 21, 1, 63. See Aso & Man. Inst. B. 2, t. 16, c. 1; Nutation; Transfer.

Permutation (n.) One of the many different ways or forms in which something exists or can be arranged.

Permutation (n.) Often major or fundamental change (as in character or condition) based primarily on rearrangement of existent elements .

// Tthe system has gone through several permutations.

Also :  A form or variety resulting from such change.

// Technology available in various permutations.

Permutation (n.) The act or process of changing the lineal order of an ordered set of objects.

Permutation (n.) An ordered arrangement of a set of objects.

Permutation (n.) [ C usually pl. ] (Formal) (數學的)排列,置換,組合 Any of the various ways in which a set of things can be ordered.

// There are 120 permutations of the numbers 1, 2, 3, 4 and 5: for example, 1, 3, 2, 4, 5 or 5, 1, 4, 2, 3.

// He made 16 separate applications for tickets using various permutations of his children's names.

Permutation (n.) [ C ] (幾種中的)一種組合方式 One of several different forms.

// The company has had five different names in its various permutations over the last few years.

Permutational (a.) Of or pertaining to permutation.

Permute (v. t.) 變更,交換,取代,置換,排列 To interchange; to transfer reciprocally.

Permute (v. t.) To exchange; to barter; to traffic. [Obs.]

Bought, trucked, permuted, or given. -- Hakluyt.

Permute (v.) Change the order or arrangement of; "Dyslexics often transpose letters in a word" [syn: permute, commute, transpose].

Permutation (n.) [ C usually pl. ] (Formal) (數學的)排列,置換,組合 Any of the various ways in which a set of things can be ordered.

// There are 120 permutations of the numbers 1, 2, 3, 4 and 5: for example, 1, 3, 2, 4, 5 or 5, 1, 4, 2, 3.

// He made 16 separate applications for tickets using various permutations of his children's names.

Permutation (n.) [ C ] (幾種中的)一種組合方式 One of several different forms.

// The company has had five different names in its various permutations over the last few years.

Permuter (n.) One who permutes.

Pern (v. t.) To take profit of; to make profitable. [Obs.] -- Sylvester.

Pern (n.) (Zool.) The honey buzzard.

Pernancy (n.) A taking or reception, as the receiving of rents or tithes in kind, the receiving of profits.

Pernel (n.) See Pimpernel.

Pernicion (n.) Destruction; perdition.

Pernicious (a.) Quick; swift (to burn).

Pernicious (a.) Having the quality of injuring or killing; destructive; very mischievous; baleful; malicious; wicked.

Pernicious (a.) (Formal) 極其有害的;惡性的;惡劣的 Having a very harmful effect or influence.

// The cuts in government funding have had a pernicious effect on local health services.

Pernicity (n.) Swiftness; celerity.

Pernio (n.) A chilblain.

Pernoctalian (n.) One who watches or keeps awake all night.

Pernoctation (n.) The act or state of passing the whole night; a remaining all night.

Pernor (v.) One who receives the profits, as of an estate.

Pernot furnace () A reverberatory furnace with a circular revolving hearth, -- used in making steel.

Pernyi moth () A silk-producing moth (Attacus Pernyi) which feeds upon the oak. It has been introduced into Europe and America from China.

Perofskite (n.) A titanate of lime occurring in octahedral or cubic crystals.

Perogue (n.) See Pirogue.

Peronate (a.) A term applied to the stipes or stalks of certain fungi which are covered with a woolly substance which at length becomes powdery.

Peroneal (a.) Of or pertaining to the fibula; in the region of the fibula.

Perorate (v. i.) To make a peroration; to harangue.

Peroration (n.) The concluding part of an oration; especially, a final summing up and enforcement of an argument.

Peroxidation (n.) Act, process, or result of peroxidizing; oxidation to a peroxide.

Peroxide (n.) An oxide containing more oxygen than some other oxide of the same element. Formerly peroxides were regarded as the highest oxides. Cf. Per-, 2.

Peroxidized (imp. & p. p.) of Peroxidize.

Peroxidizing (p. pr. & vb. n.) of Peroxidize.

Peroxidize (v. t.) To oxidize to the utmost degree, so as to form a peroxide.

Perpend (v. t.) To weight carefully in the mind.

Perpend (v. i.) To attend; to be attentive.

Perpender (n.) A large stone reaching through a wall so as to appear on both sides of it, and acting as a binder; -- called also perbend, perpend stone, and perpent stone.

Perpendicle (n.) Something hanging straight down; a plumb line.

Perpendicular (a.) 垂直的,成直角的,正交的 [F] [+to];直立的;險陡的 Exactly upright or vertical; pointing to the zenith; at right angles to the plane of the horizon; extending in a right line from any point toward the center of the earth.

Perpendicular (a.) (Geom.) At right angles to a given line or surface; as, the line ad is perpendicular to the line bc.

Perpendicular style (Arch.), A name given to the latest variety of English Gothic architecture, which prevailed from the close of the 14th century to the early part of the 16th; -- probably so called from the vertical style of its window mullions.

Perpendicular (n.) 垂線;垂直面 [C];垂直的位置 [the S] A line at right angles to the plane of the horizon; a vertical line or direction.

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