To play (a role).
Of a play: to be acted out (well or badly).
To perform a theatrical role.
To convey an appearance of being.
To map via a homomorphism to a group of automorphisms (of).
To feign.
To do something.
To have an effect (on).
To behave in a certain manner for an indefinite length of time.
To do something that causes a change binding on the doer.
A product of a legislative body, a statute.
A display of behaviour.
A display of behaviour meant to deceive.
A division of a theatrical performance.
Something done once and for all, as distinguished from a work.
Any organized activity.
A performer or performers in a show.
A formal or official record of something done.
The process of doing something.
A thesis maintained in public, in some English universities, by a candidate for a degree, or to show the proficiency of a student.
Something done, a deed.
To act as captain
To exercise command of a ship, aircraft or sports team.
An honorific title given to a prominent person. See colonel.
The head boy of a school.
A maître d', a headwaiter.
A chief or leader.
An army officer with a rank between the most senior grade of lieutenant and major.
A naval officer with a rank between commander and commodore.
The person lawfully in command of a ship or other vessel.
One of the athletes on a sports team who is designated to make decisions, and is allowed to speak for his team with a referee or official.
A commissioned officer in the United States Navy, Coast Guard, NOAA Corps, or PHS Corps of a grade superior to a commander and junior to a rear admiral (lower half). A captain is equal in grade or rank to a United States Army, Marine Corps, or Air Force colonel.
The leader of a group of workers.