[f. CROW v. + -ER.] A cock that crows; also transf. and fig. one who crows.
1577. B. Googe, Heresbach’s Husb., IV. (1586), 158. Cocks … good wakers and crowers.
1864. Daily Tel., 24 Aug., 5/4. Its [Orange party’s] members are, without exception, the loudest crowers I ever heard.
