/ Dictionary / Index T tripelennamine: Meaning and Definition of Find definitions for: tri•pel•en•na•mine Pronunciation: (trī"pe-len'u-mēn", -min), [key] — n. Pharm. a white, crystalline, antihistamine, CHN, used for the treatment of allergic disorders. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. tripe-de-roche tripersonal 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