[ goh-nee-on ]
/ ˈgoʊ niˌɒn /
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noun, plural go·ni·a [goh-nee-uh]. /ˈgoʊ ni ə/.
Craniometry. a point on each side of the lower jaw at the mandibular angle.
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Origin of gonion
First recorded in 1875–80
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021
British Dictionary definitions for gonion
/ (ˈɡəʊnɪən) /
noun plural -nia (-nɪə)
anatomy the point or apex of the angle of the lower jaw
Word Origin for gonion
C19: from New Latin, from Greek gōnia angle
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 gonion
[ gō′nē-ŏn′ ]
n. pl. go•ni•a (-nē-ə)
The outer point on either side of the lower jaw at which the jawbone angles upward.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.