Simple English definitions for legal terms
Read a random definition: feudarum consuetudines
A hireling is someone who works for money. They don't work because they enjoy it or because they believe in what they're doing, but simply because they are paid to do so.
Definition: A hireling is a person who is hired to work for wages, especially someone who works only for the sake of payment.
These examples illustrate the definition of a hireling because each person is working solely for the purpose of receiving payment. They are not invested in the work beyond the financial compensation they receive.