Definition of "vassal" in English

noun

1. (historical, law) The grantee of a fief, a subordinate granted use of a superior's land and its income in exchange for vows of fidelity and homage and (typically) military service.

   • The manor's vassals owed first fruits and a tithe to the parish church, another 10% to the lord (including at least 50 eels), a week or two each year of service in the manor's upkeep, and service in the local fyrd.

2. (historical) Any direct subordinate bound by such vows to a superior.

   • The king ordered his vassals to join him on the crusade unless they had a written note signed by the archbishop or pope.

3. (figurative) Any subordinate bound by similar close ties.

adjective

1. Resembling a vassal; slavish; servile.

verb

1. (transitive) To treat as a vassal or to reduce to the position of a vassal; to subject to control; to enslave.

2. (transitive) To subordinate to someone or something.