/ Dictionary / Index T trippet: Meaning and Definition of Find definitions for: trip•pet Pronunciation: (trip'it), [key] — n. Mach. a projection, cam, or the like, for striking some other part at regular intervals. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. tripper tripping Related Content Daily Word Quiz: perspicacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language