What is Crewing?

Crewing definition and meaning on Dictionary terms:
a group of persons involved in a particular kind of work or working together: the crew of a train; a wrecking crew.
Nautical. the people who sail or operate a ship or boat. the common sailors of a ship’s company. a particular gang of a ship’s company.

the people who fly or operate an aircraft or spacecraft.

the team that rows a racing shell: varsity crew.
the sport of racing with racing shells: He went out for crew in his freshman year.
a company; crowd: He and his crew of friends filled the room.
any force or band of armed men.

verb (used with object)
to serve as a member of a crew on (a ship, aircraft, etc.).
to obtain or employ a crew for (a ship, aircraft, etc.).

verb (used without object)
to serve as a member of a crew.