/ Dictionary / Index R ramark: Meaning and Definition of Find definitions for: ra•mark Pronunciation: (rā'märk), [key] — n. a radar beacon developed by the U.S. Coast Guard as a marine navigational aid. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Ramapithecus* ramate Related Content Daily Word Quiz: vertigo Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language