A more thorough explanation:

Definition: A gaveling man, also known as a gavelman, was a tenant in medieval times who was responsible for paying money rent in addition to providing customary service to their lord. This term was used to describe a former villein who had been released from villenage in exchange for paying money rent.

Example: In medieval England, a gaveling man might have been a farmer who was required to pay a certain amount of money to their lord each year in addition to providing labor on the lord's land. This arrangement allowed the farmer to have more control over their own land and resources, but also meant that they had to work harder to make ends meet.

Explanation: The example illustrates how a gaveling man was a tenant who had to pay money rent in addition to providing customary service to their lord. The farmer in the example was released from villenage in exchange for paying money rent, which gave them more control over their own land but also required them to work harder to make ends meet.