/ Dictionary / Index T tornaria: Meaning and Definition of Find definitions for: tor•nar•i•a Pronunciation: (tôr-nâr'ē-u), [key] — pl. -nar•i•as, -nar•i•ae the ciliated, free-swimming larva of certain hemichordates. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. tornado cloud Torngat Mountains Related Content Daily Word Quiz: agitated Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language