misspray noun 1verb 1forms 3 noun1 •An instance of misspraying.This is your last chance to prevent any impurities or clumps from entering spray gun passages and causing a clog or misspray. — 2009 verb1 •To spray incorrectly.Directionality in an aerosol overcap is a matter of degree. All of these units can be missprayed if one tries hard enough. — 1976 formsmissprayed · misspraying · missprays