1 entrust, consign, transfer, assign, delegate, hand over, deliver, give; allot, pledge, allocate:
They committed the goods to traders with strong distribution facilities.
2 sentence, send (away), confine, shut up, intern, put away, imprison, incarcerate:
The judge committed her to prison. You can be committed for such behaviour.
3 perpetrate, do, perform, carry out:
They committed murder for money.
4 commit oneself. pledge, promise, covenant, agree, assure, swear, give one's word, vow, vouchsafe, engage, undertake, guarantee, bind oneself:
He committed himself to buying the company after seeing the books.