A person who controls access to something, especially information or opportunities. In modern usage, it often refers to someone who has the power to decide what information reaches the public or who gets access to resources.
From Middle English, combining 'gate' (Old English geat) and 'keeper' (Old English cēpere). Originally referred to literal guardians of gates or entrances, but by the 20th century expanded metaphorically to describe those who control access to information, opportunities, or social groups.
Try Another Word