Meaning : Someone who controls access to something.
Example :
There are too many gatekeepers between the field officers and the chief.
Meaning : Someone who guards an entrance.
Synonyms : door guard, doorkeeper, doorman, hall porter, ostiary, porter
Gatekeeper ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Gatekeeper ka matlab kya hota hai?