SPERMATOZOIDS
Noun
spermatozoids
plural of spermatozoid
Source: Wiktionary
SPERMATOZOID
Sper`ma*to*zo"id, n. Etym: [Spermatozoƶn + Gr. (Biol.)
Definition: The male germ cell in animals and plants, the essential element
in fertilization; a microscopic animalcule-like particle, usually
provided with one or more cilia by which it is capable of active
motion. In animals, the familiar type is that of a small, more or
less ovoid head, with a delicate threadlike cilium, or tail. Called
also spermatozoƶn. In plants the more usual term is antherozoid.
Source: Webster’s Unabridged Dictionary 1913 Edition