1. (n.) An associate; a companion; a partner; especially, a wife or husband of a reigning monarch.

2. (n.) A ship keeping company with another.

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

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

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

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

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

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