smear /smiə/ I.vt. 1. 涂抹（油腻等）：His face was smeared with dirt.他的脸上涂满了泥。She smeared sunblock on her skin.她往皮肤上涂防晒霜。2. 诽谤，毁坏（荣誉）：Someone was trying to smear her by faking letters.有人通过伪造信件试图诋毁她的名誉。‖II. n.［c］污点，污迹；诽谤的话：There was an oil smear on his jacket.他夹克上有块油渍。