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sperm-

1.
variant of spermo- before a vowel:
spermine.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2016.
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sperm- in Medicine

sperm- pref.
Variant of spermi-.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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9
11
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