a small can whose contents are in aerosol form.
Compare aerosol bomb.
the contents of such a can or the amount it holds:
She used two spray cans of white enamel to paint the cupboard.
noun 1. the seeds of millet left on the spike and sold in pet shops for cage birds.
verb (used with object) 1. to cover, mark, draw, or write with spray paint. noun 1. paint that is packaged in an aerosol container for spraying directly onto a surface.
noun 1. a piece of waterproof material that fits around the paddler and opening of a kayak to keep water out of the craft.
noun 1. a closed tank into which air is pumped to force out a liquid, especially for a spray.