/ Dictionary / Index L locator: Meaning and Definition of Find definitions for: lo•ca•tor Pronunciation: (lō'kā-tur, lō-kā'tur), [key] — n. a person who determines or establishes the boundaries of land or a mining claim. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: locator (Thesaurus) locative loc. cit Related Content Daily Word Quiz: hedonist Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language