/ Dictionary / Index P procaryote: Meaning and Definition of Find definitions for: pro•car•y•ote Pronunciation: (prō-kar'ē-ōt", -ē-ut), [key] — n. prokaryote. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: procaryote (Thesaurus) procarp procathedral Related Content Daily Word Quiz: careening Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language