poster paint


noun

an opaque, water-based, typically bright-colored paint with a glue-size or gum binder, that is suitable for use on posters and is usually packaged in jars.
Also called poster color.

Origin of poster paint

First recorded in 1935–40

British Dictionary definitions for poster paint

poster paint

poster colour


noun

a gum-based opaque watercolour paint used for writing posters, etc