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Sporozoite \Spo`ro*zo"ite\, n. (Zo["o]l.) In certain Sporozoa, a small active, usually elongate, sickle-shaped or somewhat am[oe]boid spore, esp. one of those produced by division of the passive spores into which the zygote divides. The sporozoites reproduce asexually.
sporozoite n : one of the minute active bodies into which sporozoans divide in one stage of their life cycle