[spur-mat-uh-goh-nee-uhm, spur-muh-tuh-]
noun, plural spermatogonia [spur-mat-uh-goh-nee-uh, spur-muh-tuh-] . Cell Biology.
one of the undifferentiated germ cells giving rise to spermatocytes.

1860–65; < Neo-Latin; see spermato-, -gonium

spermatogonial, adjective
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World English Dictionary
spermatogonium (ˌspɜːmətəˈɡəʊnɪəm)
n , pl -nia
zoology an immature male germ cell that divides to form many spermatocytes
[C19: from spermato- + -gonium]

Collins English Dictionary - Complete & Unabridged 10th Edition
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American Heritage
Medical Dictionary

spermatogonium sper·mat·o·go·ni·um (spər-māt'ə-gō'nē-əm, spûr'mə-tə-)
n. pl. sper·mat·o·go·ni·a (-nē-ə)
Any of the cells of the gonads in male organisms that are the progenitors of spermatocytes. Also called spermatoblast.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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Science Dictionary
spermatogonium   (spər-māt'ə-gō'nē-əm)  Pronunciation Key 
Plural spermatogonia
Any of the cells of the gonads in male organisms that undergo mitosis to form spermatocytes as well as new spermatogonia. See more at spermatogenesis.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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