protractor
Also found in: Thesaurus, Medical, Encyclopedia, Wikipedia.
Related to protractor: selenium
pro·trac·tor
(prō-trăk′tər, prə-)n.
1. A semicircular instrument for measuring and constructing angles.
2. Anatomy A muscle that extends a limb or other part.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
protractor
(prəˈtræktə)n
1. (Mathematics) an instrument for measuring or drawing angles on paper, usually a flat semicircular transparent plastic sheet graduated in degrees
2. a person or thing that protracts
3. (Surgery) a surgical instrument for removing a bullet from the body
4. (Anatomy) anatomy a former term for extensor
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
pro•trac•tor
(proʊˈtræk tər, prə-)n.
1. (in surveying, mathematics, etc.) an instrument having a graduated arc for plotting or measuring angles.
2. one that protracts.
3. any muscle that serves to extend a part of the body; extensor.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Switch to new thesaurus
| Noun | 1. | protractor - drafting instrument used to draw or measure anglesdrafting instrument - an instrument used by a draftsman in making drawings |
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
Translations
مِنْقَلَه، مِقْياس الزَّوايا
úhloměr
vinkelmåler
astelevy
szögmérõ
gráîubogi, hornmál
kampamatis
transportieris
uhlomer
Collins Spanish Dictionary - Complete and Unabridged 8th Edition 2005 © William Collins Sons & Co. Ltd. 1971, 1988 © HarperCollins Publishers 1992, 1993, 1996, 1997, 2000, 2003, 2005
Collins English/French Electronic Resource. © HarperCollins Publishers 2005
protractor
n (Math) → Winkelmesser m
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007
Collins Italian Dictionary 1st Edition © HarperCollins Publishers 1995
protractor
(prəˈtrӕktə) , ((American) prou-) noun an instrument for drawing and measuring angles.
Kernerman English Multilingual Dictionary © 2006-2013 K Dictionaries Ltd.
protractor - drafting instrument used to draw or measure angles