home Sophie Curtis graffiti graf⋅fi⋅ti [gruh-fee-tee] –noun 1. (used with a plural verb) markings, as initials, slogans, or drawings, written, spray-painted, or sketched on a sidewalk, wall of a building or public restroom, or the like: These graffiti are evidence of the neighborhood's decline. 2. (used with a singular verb) such markings as a whole or as constituting a particular group: Not much graffiti appears around here these days. g a b c d e f g h i j k l m n o p q r s t u v w x y z graffiti gravel gravity graveyard growth green grille guide gust grass