/ Dictionary / Index S spray can: Meaning and Definition of Find definitions for: spray' can" Pronunciation: [key] a small can whose contents are in aerosol form. Cf. the contents of such a can or the amount it holds: She used two spray cans of white enamel to paint the cupboard. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. spray spray gun Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language