The Collaborative International Dictionary
Spermospore
Spermospore \Sper"mo*spore\, n. [Spermo- + spore.] (Physiol.)
The male germinal or seminal cell, from the breaking up of
which the spermoblasts are formed and ultimately the
spermatozoids; a spermatospore.
--Balfour.
Wiktionary
spermospore
n. (context physiology English) The male germinal or seminal cell, from the breaking up of which the spermoblasts are formed and ultimately the spermatozoids.