Defn: A prerequisite to a clear understanding of the predicaments and categories, such as definitions of common terms. Chambers.

ANTERIOR
An*te"ri*or, a. Etym: [L. anterior, comp. of ante before.]

1. Before in time; antecedent. Antigonus, who was anterior to Polybius. Sir G. C. Lewis.

2. Before, or toward the front, in place; as, the anterior part of the mouth; — opposed to posterior.

Note: In comparative anatomy, anterior often signifies at or toward the head, cephalic; and in human anatomy it is often used for ventral.

Syn.
— Antecedent; previous; precedent; preceding; former; foregoing.

ANTERIORITY
An*te`ri*or"i*ty, n. Etym: [LL. anterioritas.]

Defn: The state of being anterior or preceding in time or in situation; priority. Pope.

ANTERIORLY
An*te"ri*or*ly, adv.

Defn: In an anterior manner; before.