gm

Initialism of game master, game mistress, or game moderator.

PC, pc *** […] player character; in fantasy role-playing gaming, a character in the game whose aims, ambitions and (attempted) actions are determined by a player, as opposed to being determined by the game master/mistress ("gm") […]

Initialism of general manager.

Initialism of genital mutilation.

Initialism of genetic modification.

Initialism of gender minority.

Indeed, because of the paucity of literature on GM youth and the important distinctions between GM and SM youth, ...

Initialism of General Motors, an American multinational automotive manufacturing company headquartered in Detroit, Michigan.

G.M., of course, is on board, as is Ford Motor, which has made a major investment with the electric truck maker Rivian, […]

“There were golden years for GM in China, but those are over, and they’ll never have a comeback story,” said Michael Dunne, an auto industry consultant who has been involved in Western automakers’ efforts in China since the 1990s, including GM’s entry into the market.

To act as a game master or game moderator; to run a tabletop role-playing game.