1. (n.) The seed of plants.

2. (n.) The seed or fecundating fluid of male animals; sperm. It is a white or whitish viscid fluid secreted by the testes, characterized by the presence of spermatozoids to which it owes its generative power.

androcyte antheridium antherozoid autacoid bile chalone digestive secretion endocrine gall gastric juice hormone intestinal juice male gamete milt mucus pancreatic juice pollen prostatic fluid protein rheum salivary secretion scum seed seminal fluid sperm sperm cell spermagonium spermatic fluid spermatid spermatiophore spermatium spermatocyte spermatogonium spermatophore spermatozoa spermatozoid spermatozoon tears thyroxin