Webster's Revised Unabridged Dictionary · 1913

Sperm

Sperm , noun

[French sperme, Latin sperma, Greek {not transcribed}, {not transcribed}, from {not transcribed} to sow. Compare Spore.]

(Physiology) The male fecundating fluid; semen. See Semen.
Collocations (2)
Sperm cell (Physiology) , one of the cells from which the spermatozoids are developed.
Sperm morula (Biology) , Same as Spermosphere.

Sperm , noun

[Contr. from spermaceti.]

Spermaceti.
Collocations (2)
Sperm oil , a fatty oil found as a liquid, with spermaceti, in the head cavities of the sperm whale.
Sperm whale (Zoology) , See in the Vocabulary.