Minor

An infant or person who is under the age of legal competence. A term derived from the CIVIL LAW, which described a person under a certain age as less than so many years. In most states, a person is no longer a minor after reaching the age of 18 (though state laws might still prohibit certain acts until reaching a greater age; e.g., purchase of liquor). Also, less; of less consideration; lower; a person of inferior condition.