doorman
Definitions
A person stationed at an entrance to a building to open doors, assist visitors, and provide security.
A person employed to stand at the entrance of a hotel, apartment building, or club to greet guests and manage arrivals.
Examples
The doorman held the heavy glass door open for us as we entered the hotel lobby.
The doorman tipped his hat politely to the residents as they walked into the apartment building.
Synonyms
concierge porter gatekeeper commissionaire attendant hall porter doorkeeper
Antonyms
intruder trespasser outsider unauthorized person guest visitor