/ Dictionary / Index T Trematoda: Meaning and Definition of Find definitions for: Trem•a•to•da Pronunciation: (trem"u-tō'du, trē"mu-), [key] — n. the class comprising the trematodes. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: trematoda (Thesaurus) trelliswork trematode Related Content Daily Word Quiz: frugal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language