(1):

(n.) Attaching one's self to a party.

(2):

(n.) The thickness of a rib or timber, measured, at right angles with its side, across the curved edge; as, a timber having a siding of ten inches.

(3):

(n.) A side track, as a railroad; a turnout.

(4):

(n.) The covering of the outside wall of a frame house, whether made of weatherboards, vertical boarding with cleats, shingles, or the like.

(5):

(p. pr.& vb. n.) of Side