Change

1. Money given back when a customer hands over more than the exact price of a item. He got fifty cents change back after he gave her a dollar.
2. The process of becoming different. Ice will change as it melts.
3. A replacement, e.g., a change of clothes. Change your clothes before dinner.
4. A transfer between vehicles. You must change planes at Denver.
5. To replace. On Monday we change the sheets.
6. To replace big denominations of money to smaller denominations. He gave her change for her dollar.