Farm

1. A tract of land cultivated for the purpose of agricultural production. They grew apples on their farm
2. A tract of land devoted to the raising and breeding of domestic animals. They raised Angus cattle on their farm.
3. An area of water devoted to the raising, breeding, or reproduction of a specific aquatic animal. They ran a trout farm for a living.
4. Baseball. To assign a player to a minor-league team. He was farmed out the the minor league Omaha team.