Definitions
1.verbTo work on a farm, especially in the growing and harvesting of crops.
2.verbTo devote (land) to farming.
3.verbTo grow (a particular crop).
4.verbTo give up to another, as an estate, a business, the revenue, etc., on condition of receiving in return a percentage of what it yields; to farm out."to farm the taxes"
5.verbTo lease or let for an equivalent, e.g. land for a rent; to yield the use of to proceeds.
6.verbTo take at a certain rent or rate.
7.verbTo engage in grinding (repetitive activity) in a particular area or against specific enemies for a particular drop or item.
8.verbTo cleanse; clean out; put in order; empty; empty out"Farm out the stable and pigsty."