That division of elasmobranch fishes which includes the
sharks.
1. (Feudal Law) The state of a villain, or serf; base servitude; tenure on condition of doing the meanest services for the lord. [In this sense written also villenage, and villeinage.] I speak even now as if sin were condemned in a perpetual villanage, never to be manumitted. Milton. Some faint traces of villanage were detec...