antihelix

[ an-tee-hee-liks, an-tahy- ]
/ ˌæn tiˈhi lɪks, ˌæn taɪ- /

noun, plural an·ti·hel·i·ces [an-tee-hel-i-seez, an-tahy-] /ˌæn tiˈhɛl ɪˌsiz, ˌæn taɪ-/, an·ti·he·lix·es. Anatomy.

the inward curving ridge of the auricle of the ear.

Origin of antihelix

1715–25; anti- + helix; replacing anthelix < Greek, equivalent to ant- ant- + hélix helix
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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British Dictionary definitions for antihelix

antihelix

/ (ˌæntɪˈhiːlɪks) /

noun plural -helices (-ˈhiːlɪsiːz) or -helixes

a variant spelling of anthelix
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

Medicine definitions for antihelix

antihelix

[ ăn′tē-hēlĭks, ăn′tī- ]

n.

Variant ofanthelix
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.