(1):

(v.) Causing or caused by dimness of sight; dim.

(2):

(v.) Dim or sore with water or rheum; - said of the eyes.

(3):

(v. t.) To make somewhat sore or watery, as the eyes; to dim, or blur, as the sight. Figuratively: To obscure (mental or moral perception); to blind; to hoodwink.