/ Dictionary / Index R Rapallo: Meaning and Definition of Find definitions for: Ra•pal•lo Pronunciation: (rä-päl'lô), [key] — n. a seaport in NW Italy, on the Gulf of Genoa: treaties 1920, 1922. 27,042. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. rapacious Rapa Nui Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language