/ Dictionary / Index P pacificate: Meaning and Definition of Find definitions for: pa•cif•i•cate Pronunciation: (pu-sif'i-kāt"), [key] — -cat•ed, -cat•ing. to pacify. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. pacifically Pacific barracuda Related Content Daily Word Quiz: immense Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language