Webster's Revised Unabridged Dictionary · 1913

Overdo

Overdo , transitive verb

1.
To do too much; to exceed what is proper or true in doing; to exaggerate; to carry too far.
Anything so overdone is from the purpose of playing. — Shakespeare
2.
To overtask. or overtax; to fatigue; to exhaust; as, to overdo one's strength.
3.
To surpass; to excel. [Rare] — Tennyson
4.
To cook too much; as, to overdo the meat.

Overdo , intransitive verb

To labor too hard; to do too much.