plural of barge master

plural of master of ceremonies

(nautical) A seaman who has qualified to be a captain of a merchant ship

plural of master mariner

plural of master's degree

plural of game master

plural of dungeon master

(role-playing games) A person conducting a role-playing game, generally responsible for controlling all beings and processes other than the players, either individually or as part of a team.

(role-playing games) A game master in Dungeons & Dragons games.

A thesis submitted for a master's degree.