For*do" (?), v. t. [OE. fordon, AS. fordn; pref. for- + dn to do. See For-, and Do, v. i.]
To destroy; to undo; to ruin.
This is the night
That either makes me or fordoes me quite.
To overcome with fatigue; to exhaust.
All with weary task fordone.
© Webster 1913.