Dictionary![]() ![]() mi•cro•sporePronunciation: (mī'kru-spôr", -spōr"), [key] —n. Bot. 1. the smaller of the two kinds of spores characteristically produced by seed plants and some fern allies, developing into a male gametophyte. Cf. megaspore, 2. a pollen grain. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
See also:
|