(1):

(v. t.) To cook too much; as, to overdo the meat.

(2):

(v. t.) To surpass; to excel.

(3):

(v. t.) To do too much; to exceed what is proper or true in doing; to exaggerate; to carry too far.

(4):

(v. i.) To labor too hard; to do too much.

(5):

(v. t.) To overtask. or overtax; to fatigue; to exhaust; as, to overdo one's strength.