/ Dictionary / Index T trochophore: Meaning and Definition of Find definitions for: troch•o•phore Pronunciation: (trok'u-fôr", -fōr"), [key] — n. Zool. a ciliate, free-swimming larva common to several groups of invertebrates, as many mollusks and rotifers. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. trochoid trod Related Content Daily Word Quiz: penchant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language