Definitions
1.verbTo do matchmaking: to set up a date between two people or to arrange a marriage.
2.nounAn attempt to make two people romantically interested in each other, especially an attempt to set up a date between people or to arrange a marriage.
3.nounA service aiming to bring together sellers and buyers or potential partners.
4.nounThe act or process of locating suitable players to take part in a multiplayer game session.
5.nounThe manufacture of matches for kindling or burning.