(n): a person related by blood or marriage
(n): a person (not necessarily a spouse) with whom you cohabit and share a long-term sexual relationship
(n): an associate in an activity or endeavor or sphere of common interest
(n): a person who joins with others in some activity or endeavor
(n): a person who is a member of a partnership
(n): a human being
(v): provide with a partner
(v): give something useful or necessary to
(v): act as a partner
(v): perform an action, or work out or perform (an action)