Thumbscrew — Thumb screw , n. 1. A screw having a flat sided or knurled head, so that it may be turned by the thumb and forefinger. [1913 Webster] 2. An old instrument of torture for compressing the thumb by a screw; a thumbkin. [1913 Webster] [1913 Webster] … The Collaborative International Dictionary of English
thumbscrew — ► NOUN ▪ an instrument of torture that crushes the thumbs … English terms dictionary
thumbscrew — [thum′skro͞o΄] n. 1. a screw with a head shaped in such a way that it can be turned with the thumb and forefinger 2. a former instrument of torture for squeezing the thumbs … English World dictionary
Thumbscrew — The thumbscrew, or pilliwinks, is a torture instrument which was used in medieval Europe. It is a simple vise, sometimes with protruding studs on the interior surfaces. The victim s thumbs or fingers were placed in the vise and slowly crushed.… … Wikipedia
thumbscrew — UK [ˈθʌmˌskruː] / US [ˈθʌmˌskru] noun [countable] Word forms thumbscrew : singular thumbscrew plural thumbscrews a piece of equipment used in the past for torturing people by squeezing their thumbs very hard … English dictionary
thumbscrew — [[t]θʌ̱mskruː[/t]] thumbscrews also thumb screw 1) N COUNT A thumbscrew is an object that was used in the past to torture people by crushing their thumbs. 2) N COUNT If someone puts the thumbscrews on you, they start to put you under extreme… … English dictionary
Thumbscrew (fastener) — A thumbscrew is a specialized type of screw with either a tall head and ridged or knurled sides, or a flat, vertical head. They are intended to be tightened and loosened by hand. They are often cut for Phillips head or slotted screwdrivers as… … Wikipedia
thumbscrew — noun Date: 1788 1. an instrument of torture for compressing the thumb by a screw 2. a screw having a flat sided or knurled head so that it may be turned by the thumb and index finger … New Collegiate Dictionary
thumbscrew — noun a) A screw that can be turned with the thumb and fingers b) An instrument of torture used to crush the fingers Syn: pilliwinks … Wiktionary
thumbscrew — ● ►en n. f. ►CABLE Vis à main en français. Vis qu on peut visser et dévisser en vissant avec les doigts... (++). Signalé par Nancy Mobarhan … Dictionnaire d'informatique francophone