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spermatic cord
spermatid
spermatium
spermato-
spermatocide
spermatocyte
spermatogenesis
spermatogonium
spermatophore
spermatophyte
spermatorrhea
spermatozoa
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sperm injection IVF
sperm in·jec·tion IVF


noun 
Definition:
 
direct insertion of sperm into egg: a method of in vitro fertilization in which a very fine needle is used to inject a spermatozoon directly into an ovum
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