(1):

(n.) The act of proceeding, moving on, advancing, or issuing; regular, orderly, or ceremonious progress; continuous course.

(2):

(v. i.) To honor with a procession.

(3):

(n.) That which is moving onward in an orderly, stately, or solemn manner; a train of persons advancing in order; a ceremonious train; a retinue; as, a procession of mourners; the Lord Mayor's procession.

(4):

(n.) An orderly and ceremonial progress of persons, either from the sacristy to the choir, or from the choir around the church, within or without.

(5):

(n.) An old term for litanies which were said in procession and not kneeling.

(6):

(v. t.) To ascertain, mark, and establish the boundary lines of, as lands.

(7):

(v. i.) To march in procession.