(1):

(n.) Loud, confused, harsh noise; a loud, continuous, rattling or clanging sound; clamor; roar.

(2):

(n.) To strike with confused or clanging sound; to stun with loud and continued noise; to harass with clamor; as, to din the ears with cries.

(3):

(n.) To utter with a din; to repeat noisily; to ding.

(4):

(v. i.) To sound with a din; a ding.

(5):

(imp.) of Do