(1):

(n.) An assembly or association of persons; a company; a group; a combination.

(2):

(n.) Concurrence; conjunction; combination; association; union.

(3):

(v. i.) To unite or to keep company; to associate; - used with with.

(4):

(v. t.) To unite or join, as in affection, harmony, company, marriage, etc.; to associate.

(5):

(n.) A ship keeping company with another.

(6):

(n.) One who shares the lot of another; a companion; a partner; especially, a wife or husband.

(7):

(n.) Harmony of sounds; concert, as of musical instruments.

(8):

(v. t.) To attend; to accompany.