Found 2 items, similar to spermatozoon.
English → English (WordNet) Definition: spermatozoon spermatozoon n : the male reproductive cell; the male gamete; “a sperm is mostly a nucleus surrounded by little other cellular material” [syn: sperm, sperm cell, spermatozoan] [also: spermatozoa (pl)]
English → English (gcide) Definition: spermatozoon Spermatozoid \Sper`ma*to*zo"id\, n. [Spermatozo["o]n + Gr. e'i^dos form.] (Biol.) 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 spermatozo["o]n. In plants the more usual term is antherozoid. [1913 Webster]