godan verb (-ku), transitive verb
Used for applying a liquid or paste-like substance with a brush or similar tool, often in artistic or craft contexts. The verb is somewhat specialized and less common than 塗る (ぬる) for general painting or coating.
絵の具を刷いて紙に色をのせる。
I daub paint and apply color to the paper.
The craftsman brushes on lacquer to finish it.