a. (Printing) Arranged and spaced so as to line up at the left side or right side of the printed page, or on both sides;
n. One who justifies; one who vindicates, supports, defends, or absolves. [ 1913 Webster ]
Justifiers of themselves and hypocrites. Strype. [ 1913 Webster ]
That he might be just, and the justifier of him which believeth in Jesus. Rom. iii. 26. [ 1913 Webster ]