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gonad

 - 6 dictionary results

go⋅nad

[goh-nad, gon-ad]
–noun Anatomy.
a sex gland in which gametes are produced; an ovary or testis.

Origin:
1875–80; < NL gonad- (s. of gonas), equiv. to gon- gon- + -ad- -ad 1


go⋅nad⋅al, go⋅na⋅di⋅al [goh-ney-dee-uhl] , go⋅nad⋅ic [goh-nad-ik] , adjective
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
Cite This Source Link To gonad
go·nad   (gō'nād')   
n.  An organ in animals that produces gametes, especially a testis or ovary.

[New Latin gonas, gonad-, from Greek gonos, procreation, genitals; see genə- in Indo-European roots.]
go·nad'al (gō-nād'l), go·nad'ic adj.
The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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Word Origin & History

gonad 
1880, coined from Gk. gone "seed, act of generation, race, family," from gignesthai "be born."
Online Etymology Dictionary, © 2001 Douglas Harper
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Medical Dictionary

Main Entry: go·nad
Pronunciation: 'gO-"nad
Function: noun
: a gamete-producing reproductive gland (as an ovary or testis) —go·nad·al /gO-'nad-&l/ adjective
Merriam-Webster's Medical Dictionary, © 2002 Merriam-Webster, Inc.
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Medical Dictionary

gonad go·nad (gō'nād')
n.
An organ that produces gametes, especially a testis or an ovary.


go·nad'al (gō-nād'l) or go·nad'ic adj.

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

gonad

in zoology, primary reproductive gland that produces reproductive cells (gametes). In males the gonads are called testes; the gonads in females are called ovaries. (see ovary; testis).

Learn more about gonad with a free trial on Britannica.com.

Encyclopedia Britannica, 2008. Encyclopedia Britannica Online.
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