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gatekeeper

American  
[geyt-kee-per] / ˈgeɪtˌki pər /

noun

  1. a person in charge of a gate, usually to identify, count, supervise, etc., the traffic that flows through it.

  2. a person or thing that controls access, as to information, often acting as an arbiter of quality or legitimacy: An open internet allows innovators to bypass traditional gatekeepers and promote their work on its own merit.

    Treating office gatekeepers with respect will improve your chances of scheduling a face-to-face meeting or job interview.

    An open internet allows innovators to bypass traditional gatekeepers and promote their work on its own merit.

  3. a guardian; monitor.

    the gatekeepers of Western culture.


gatekeeper British  
/ ˈɡeɪtˌkiːpə /

noun

  1. a person who has charge of a gate and controls who may pass through it

  2. any of several Eurasian butterflies of the genus Pyronia, esp P. tithonus, having brown-bordered orange wings with a black-and-white eyespot on each forewing: family Satyridae

  3. a manager in a large organization who controls the flow of information, esp to parent and subsidiary companies

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of gatekeeper

First recorded in 1565–75; in 1905–10 gatekeeper for defs. 2, 3; gate 1 + keeper

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Boshra married the son of Khamanei's longstanding gatekeeper and chief of staff, the cleric Mohammad Mohammadi Golpayegani.

From Barron's • Mar. 13, 2026

The 56-year-old cleric largely kept a low profile during his father's rule, but there were longstanding rumours about his influence as a gatekeeper to the late supreme leader.

From BBC • Mar. 9, 2026

It follows a broader trend of airlines focusing on high-earning business travelers over casual leisure flyers, with credit cards increasingly serving as the gatekeeper to the best travel benefits.

From MarketWatch • Feb. 19, 2026

As court composer and music gatekeeper, Salieri has power and position.

From Los Angeles Times • Feb. 18, 2026

Our miniature caravan hustled into the side gate of Korla with apologies to the old gatekeeper, who had just settled down into a barber’s chair.

From "The Many Assassinations of Samir, the Seller of Dreams" by Daniel Nayeri