/ Dictionary / Index P palpitate: Meaning and Definition of Find definitions for: pal•pi•tate Pronunciation: (pal'pi-tāt"), [key] — v., -tat•ed, -tat•ing. —v.i. to pulsate with unusual rapidity from exertion, emotion, disease, etc.; flutter: His heart palpitated wildly. to pulsate; quiver; throb; tremble. —v.t. to cause to pulsate or tremble. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: palpitate (Thesaurus) palpitant palpitation Related Content Daily Word Quiz: fervor Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language