A person who protects, keeps watch, or acts as a sentinel:
The definition of a porter is a person who carries luggage at a hotel or on a train, who is responsible for manning the door at a hotel or a railroad employee who assists railroad passengers during their trip.
A man who is employed to stand guard or keep watch.
A person whose work is opening the door of a building for those who enter or leave, hailing taxicabs, etc.
An official charged with the enforcement of certain laws and regulations:
someone who guards an entrance
Find another word for gatekeeper. In this page you can discover 14 synonyms, antonyms, idiomatic expressions, and related words for gatekeeper, like: , guard, sentry, porter, sentinel, watchman, doorman, hall-porter, ostiary, CSDs and go-between.