Replace

1. To refund; to repay; to restore; as, to replace a sum of money borrowed.
2. To supply or substitute an equivalent for; as, to replace a lost document.
3. To put in a new or different place.
4. To place again; to restore to a former place, position, condition, or the like.
5. To take the place of; to supply the want of; to fulfull the end or office of.