(1):

(n.) The act of one who daubs; that which is daubed.

(2):

(n.) A rough coat of mortar put upon a wall to give it the appearance of stone; rough-cast.

(3):

(n.) In currying, a mixture of fish oil and tallow worked into leather; - called also dubbing.

(4):

(p. pr. & vb. n.) of Daub