/ Dictionary / Index A actor-proof: Meaning and Definition of Find definitions for: ac•tor-proof Pronunciation: (ak'tur-prf"), [key] — adj. Theat. (of a role or script) effective even if poorly acted. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. actor-manager Actors' Equity Association Related Content Daily Word Quiz: languid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language