Game Master

[geym mas-ter, mah-ster]

noun

1. Games.,  GM

   1. the person who organizes or directs the story or play in a tabletop game, as a role-playing game.

   2. (in anMMORPG ) an employee representative of the game developer who maintains a presence in the online game and may be called by players to resolve technical issues, enforce terms of service, etc..

      If someone is being abusive or harassing you, just report him to a Game Master.

Word History and Origins

Origin of Game Master¹

First recorded in 2000–05