/ Dictionary / Index R radiolocator: Meaning and Definition of Find definitions for: ra•di•o•lo•ca•tor Pronunciation: (rā'dē-ō-lō"kā-tur, -lō-kā"tur), [key] — n. Brit. radar. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. radiolocation radiological Related Content Daily Word Quiz: portent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language