/ Dictionary / Index O oomycota: Meaning and Definition of Find definitions for: o•o•my•co•ta Pronunciation: (ō"u-mī-kō'tu), [key] — n.pl. the oomycetes considered as belonging to the phylum Oomycota of the kingdom Fungi. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. oomycete -oon Related Content Daily Word Quiz: apogee Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language