(1):
(n.) Conspicuous station; eminence; superiority; honorable estimation; as, a man of distinction.
(2):
(n.) That which distinguishes one thing from another; distinguishing quality; sharply defined difference; as, the distinction between real and apparent good.
(3):
(n.) A marking off by visible signs; separation into parts; division.
(4):
(n.) Estimation of difference; regard to differences or distinguishing circumstance.
(5):
(n.) The act of distinguishing or denoting the differences between objects, or the qualities by which one is known from others; exercise of discernment; discrimination.