(1):

(n.) Over and above; distinct from; in addition to.

(2):

(n.) Aside from; out of the regular course or order of; in a state of deviation from; out of.

(3):

(adv.) On one side.

(4):

(adv.) More than that; over and above; not included in the number, or in what has been mentioned; moreover; in addition.

(5):

(n.) At the side of; on one side of.