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wrench |
3 definitions found From Webster's Revised Unabridged Dictionary (1913) [web1913]: Wrench \Wrench\ (r[e^]nch), n. [OE. wrench deceit, AS wrenc deceit, a twisting; akin to G. rank intrigue, crookedness, renken to bend, twist, and E. wring. [root]144. See {Wring}, and cf {Ranch}, v. t.] 1. Trick; deceit; fraud; stratagem. [Obs.] His wily wrenches thou ne mayst not flee. --Chaucer. 2. A violent twist, or a pull with twisting. He wringeth them such a wrench. --Skelton. The injurious effect upon biographic literature of all such wrenches to the truth, is diffused everywhere. --De Quincey. 3. A sprain; an injury by twisting, as in a joint. 4. Means contrivance. [Obs.] --Bacon. 5. An instrument, often a simple bar or lever with jaws or an angular orifice either at the end or between the ends for exerting a twisting strain, as in turning bolts, nuts, screw taps, etc.; a screw key. Many wrenches have adjustable jaws for grasping nuts, etc., of different sizes. 6. (Mech.) The system made up of a force and a couple of forces in a plane perpendicular to that force. Any number of forces acting at any points upon a rigid body may be compounded so as to be equivalent to a wrench. {Carriage wrench}, a wrench adapted for removing or tightening the nuts that confine the wheels on the axles, or for turning the other nuts or bolts of a carriage or wagon. {Monkey wrench}. See under {Monkey}. {Wrench hammer}, a wrench with the end shaped so as to admit of being used as a hammer. From Webster's Revised Unabridged Dictionary (1913) [web1913]: Wrench \Wrench\, v. t. [imp. & p. p. {Wrenched}; p. pr & vb n. {Wrenching}.] [OE. wrenchen, AS wrencan to deceive, properly, to twist, from wrenc guile, deceit, a twisting. ????. See {Wrench}, n.] 1. To pull with a twist; to wrest, twist, or force by violence. Wrench his sword from him --Shak. Forthwith this frame of mine was wrenched With a woeful agony. --Coleridge. 2. To strain; to sprain; hence to distort; to pervert. You wrenched your foot against a stone. --Swift. From WordNet r 1.6 [wn]: wrench n 1: a sharp strain on muscles or ligaments; "the wrench to his knee occurred as he fell"; "he was sidelined with a hamstring pull" [syn: {twist}, {pull}] 2: a jerky pulling movement [syn: {twist}] 3: a hand tool that is used to hold or twist a nut or bolt [syn: {spanner}] v 1: twist or pull violently or suddenly, esp. so as to remove something from that to which it is attached; "wrench a window off its hinges"; "wrench oneself free from somebody's grip"; also metaphorically: "a deep sigh was wrenched from his chest" [syn: {twist}] 2: make a sudden twisting motion 3: twist and compress, as if in pain or anguish; "Wring one's hand" [syn: {wring}] 4: twist suddenly so as to sprain; "wrench one's ankle" [syn: {twist}, {sprain}, {turn}, {wrick}, {rick}]
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