noun: (Greater China) Initialism of anime, comics and games: a Chinese subculture that revolves around anime, manga, and Japanese video games. [(uncountable) An artistic style originating in, and associated with, Japanese animation, and that has also been adopted by a comparatively low number of animated works from other countries.]
noun: (medicine) Initialism of angle closure glaucoma.
noun: (video games, historical) Initialism of Ashby Computers & Graphics: a British video game developer.