/ Dictionary / Index R right-on: Meaning and Definition of Find definitions for: right-on Pronunciation: (rīt'on', -ôn'), [key] — adj. Slang. exactly right or to the point. up-to-date; relevant: a right-on movie that shows conditions as they really are. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: right-on (Thesaurus) right of way Right Reverend Related Content Daily Word Quiz: feline Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language