trocar

[ troh-kahr ]

/ ˈtroʊ kɑr /

noun Surgery.

a sharp-pointed instrument enclosed in a cannula, used for withdrawing fluid from a cavity, as the abdominal cavity.

Origin of trocar

1700–10; earlier trocart<French, literally, three-sided, equivalent to tro- (variant of trois three) + cart, variant of carre side <Latin quadra something square

Words nearby trocar

Troas, troat, trobar clus, Trobriand Islander, Trobriand Islands, trocar, troch., trochaic, trochal, trochanter, trochanterian

Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for trocar

In urgent cases the gas must be allowed to escape without delay, and this is best accomplished by the use of the trocar.
Special Report on Diseases of Cattle|U.S. Department of Agriculture
There is a stop-cock between the trocar and syringe, and another at right angles to the syringe.
A Manual of the Operations of Surgery|Joseph Bell
The name Karkin was said by Arroyo de la Cuesta to signify "trocar," or "to trade."
The Aboriginal Population of Alameda and Contra Costa Counties, California|S. F. Cook
The best instruments are the trocar and canula, but in the absence of these a pocket knife and goose quill may be made to answer.
Clovers and How to Grow Them|Thomas Shaw

It consists of a powerful syringe, which fits accurately to the trocar with which the puncture is made.
A Manual of the Operations of Surgery|Joseph Bell

British Dictionary definitions for trocar

trocar

/ (ˈtrəʊkɑː) /

noun

a surgical instrument for removing fluid from bodily cavities, consisting of a puncturing device situated inside a tube

Word Origin for trocar

C18: from French trocart literally: with three sides, from trois three + carre side

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medical definitions for trocar

trocar

[ trō′kär′ ]

n.

A sharp-pointed surgical instrument, used with a cannula to puncture a body cavity for fluid aspiration.

单词	trocar
释义	trocar [ troh-kahr ] / ˈtroʊ kɑr / noun Surgery. a sharp-pointed instrument enclosed in a cannula, used for withdrawing fluid from a cavity, as the abdominal cavity. Origin of trocar 1700–10; earlier trocart<French, literally, three-sided, equivalent to tro- (variant of trois three) + cart, variant of carre side <Latin quadra something square Words nearby trocar Troas, troat, trobar clus, Trobriand Islander, Trobriand Islands, trocar, troch., trochaic, trochal, trochanter, trochanterian Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for trocar In urgent cases the gas must be allowed to escape without delay, and this is best accomplished by the use of the trocar. Special Report on Diseases of Cattle\|U.S. Department of Agriculture There is a stop-cock between the trocar and syringe, and another at right angles to the syringe. A Manual of the Operations of Surgery\|Joseph Bell The name Karkin was said by Arroyo de la Cuesta to signify "trocar," or "to trade." The Aboriginal Population of Alameda and Contra Costa Counties, California\|S. F. Cook The best instruments are the trocar and canula, but in the absence of these a pocket knife and goose quill may be made to answer. Clovers and How to Grow Them\|Thomas Shaw It consists of a powerful syringe, which fits accurately to the trocar with which the puncture is made. A Manual of the Operations of Surgery\|Joseph Bell British Dictionary definitions for trocar trocar / (ˈtrəʊkɑː) / noun a surgical instrument for removing fluid from bodily cavities, consisting of a puncturing device situated inside a tube Word Origin for trocar C18: from French trocart literally: with three sides, from trois three + carre side Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Medical definitions for trocar trocar [ trō′kär′ ] n. A sharp-pointed surgical instrument, used with a cannula to puncture a body cavity for fluid aspiration. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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