/ Dictionary / Index O ootheca: Meaning and Definition of Find definitions for: o•o•the•ca Pronunciation: (ō"u-thē'ku), [key] — pl. -cae a case or capsule containing eggs, as that of certain gastropods and insects. Also, called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. OOT ootid Related Content Daily Word Quiz: blithesome Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language