/ Dictionary / Index A apospory: Meaning and Definition of Find definitions for: ap•o•spor•y Pronunciation: (ap'u-spôr"ē, -spōr"ē, u-pos'pu-rē), [key] — n. Bot. the development of a gametophyte from a sporophyte without meiosis. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. aposiopesis apostasy Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language