/ Dictionary / Index S supvr.: Meaning and Definition of Find definitions for: supvr. Pronunciation: [key] supervisor. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Supt. suq Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language