Someone who finds suitable dates or marriage partners for other people.
Someone who arranges professional boxing matches.
Someone who makes matchsticks.
A friend who accompanies one to offer (or receive) support, especially in flirting with love interests.
A pilot partner of another, a pilot who flies in the same wing or squadron.
A player positioned on the wing.
To act as a wingman for (someone); to accompany in order to provide support.