/ Dictionary / Index R Roy: Meaning and Definition of Find definitions for: Ro•y Pronunciation: (rō'ē), [key] — n. 1774–1833, Indian religious leader: founder of Brahmo Samaj. Roy Pronunciation: (roi), [key] — n. a town in N Utah. 19,694. Rollo (def. 1). a male given name: from a Scots Gaelic word meaning “red.” Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Roxburgh royal 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