(n.) An implement shaped like a knife, flat, thin, and somewhat flexible, used for spreading paints, fine plasters, drugs in compounding prescriptions, etc. Cf. Palette knife, under Palette.

air brush art paper brush camera lucida camera obscura canvas chalk charcoal chisel crayon drawing paper drawing pencil drier easel fixative ground lay figure mallet maulstick medium modeling clay paint paintbrush palette palette knife pastel pencil pigments point scratchboard siccative sketchbook sketchpad solder soldering iron spray gun stump varnish