n. | 1. | (Bot.) The seed of plants. | |||
2. | (Physiol.) 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.
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Noun | 1. | semen - the thick white fluid containing spermatozoa that is ejaculated by the male genital tract |