/plah"keuhz/ ; Sp. /plah"kahs/ , n.pl., sing. placa /-keuh/ ; Sp. /-kah/ .
(esp. in the southwestern U.S.) graffiti, as of initials or slogans, spray-painted on an outdoor wall, esp. in the lettering style and colors identified with an individual or a street gang.
[ placa plate, tablet, slab plaque PLAQUE ]