KJV Dictionary Definition: addict
ADDICT', a. Addicted. Not much used.
ADDICT'ED, pp. Devoted by customary practice.
ADDICT'ING, ppr. Devoting time and attention; practicing customarily.
1. The act of devoting or giving up in practice; the state of being devoted.
His addiction was to courses vain.
2. Among the Romans, a making over goods to another by sale or legal sentence; also an assignment of debtors in service in their creditors.