oogamous

(ō ägə məs)

adjective

characterized by the uniting of a large, nonmotile egg and a small, active sperm for reproduction

Origin: oo- + -gamous

Related Forms:

See oogamous in American Heritage Dictionary 4

adjective
Characterized by or having small motile male gametes and large nonmotile female gametes.

Related Forms:

  • o·ogˈa·my noun

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