/ Dictionary / Index O obconical: Meaning and Definition of Find definitions for: ob•con•i•cal Pronunciation: (ob-kon'i-kul), [key] — adj. Bot. conical, with the attachment at the pointed end. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. obclavate obcordate Related Content Daily Word Quiz: ontiguous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language