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trigonum

[trahy-goh-nuh m] /traɪˈgoʊ nəm/
noun, plural trigona
[trahy-goh-nuh] /traɪˈgoʊ nə/ (Show IPA).
Anatomy.
1.
Origin of trigonum
1720-1730
First recorded in 1720-30, trigonum is from the Latin word trigōnum triangle. See trigon
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Based on the Random House Dictionary, © Random House, Inc. 2017.
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trigonum in Medicine

trigonum tri·go·num (trī-gō'nəm)
n. pl. tri·go·na (-nə)
A triangular anatomical area.

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