doorman

As a noun doorman

is a man who holds open the door at the entrance to a building, summons taxicabs, and provides an element of security; in apartment buildings, he also accepts deliveries and may perform certain concierge type services.

As a letter x is

the twenty-fourth letter of the.

As a symbol x is

voiceless velar fricative.

As nouns the difference between doorman and usher

is that doorman is a man who holds open the door at the entrance to a building, summons taxicabs, and provides an element of security; in apartment buildings, he also accepts deliveries and may perform certain concierge type services while usher is a person, in a church, cinema etc, who escorts people to their seats.

As a verb usher is

to guide people to their seats.

As nouns the difference between doorman and receptionist

is that doorman is a man who holds open the door at the entrance to a building, summons taxicabs, and provides an element of security; in apartment buildings, he also accepts deliveries and may perform certain concierge type services while receptionist is an employee who receives visitors and/or calls, typically in an office setting.

As a noun doorman

is a man who holds open the door at the entrance to a building, summons taxicabs, and provides an element of security; in apartment buildings, he also accepts deliveries and may perform certain concierge type services.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between doorman and sentinel

is that doorman is a man who holds open the door at the entrance to a building, summons taxicabs, and provides an element of security; in apartment buildings, he also accepts deliveries and may perform certain concierge type services while sentinel is a sentry or guard.

As a verb sentinel is

to watch over as a guard.

As nouns the difference between doorman and bellman

is that doorman is a man who holds open the door at the entrance to a building, summons taxicabs, and provides an element of security; in apartment buildings, he also accepts deliveries and may perform certain concierge type services while bellman is a town crier.

As nouns the difference between captain and doorman

is that captain is a chief or leader while doorman is a man who holds open the door at the entrance to a building, summons taxicabs, and provides an element of security; in apartment buildings, he also accepts deliveries and may perform certain concierge type services.

As a verb captain

is to act as captain.

As nouns the difference between watchman and doorman

is that watchman is one set to watch; a person who keeps guard, especially one who guards a building, or the streets of a city, by night while doorman is a man who holds open the door at the entrance to a building, summons taxicabs, and provides an element of security; in apartment buildings, he also accepts deliveries and may perform certain concierge type services.

As nouns the difference between doorman and guard

is that doorman is a man who holds open the door at the entrance to a building, summons taxicabs, and provides an element of security; in apartment buildings, he also accepts deliveries and may perform certain concierge type services while guard is a person who, or thing that, protects or watches over something.

As a verb guard is

to protect from danger; to secure against surprise, attack, or injury; to keep in safety; to defend.

As nouns the difference between gatekeeper and doorman

is that gatekeeper is a person who guards or monitors passage through a gate while doorman is a man who holds open the door at the entrance to a building, summons taxicabs, and provides an element of security; in apartment buildings, he also accepts deliveries and may perform certain concierge type services.