[noun] [C]A keeper is a person who takes care of animals or is in charge of valuable objects, a building, etc.a zoo keeperthe keeper of British Art at the Tate Gallerya lighthouse-keepera peace-keeperKeeper is also (informal) for goalkeeper.He fired three shots past the keeper.
KEEPER
Meaning of KEEPER in English
Cambridge English vocab. Кембриджский английский словарь. 2012