The leader or the head of a crew. / (sports, chiefly US) the chief umpire, referee or other official.

plural of crew chief

(aviation) The members of staff aboard a commercial aircraft, employed to ensure the safety and comfort of their passengers.

(idiomatic) The minimum number of personnel needed to operate and maintain an item at its most simple operating requirements, such as a ship or business, during an emergency or shutdown, and at the same time, to keep vital functions operating.

A closely-cropped male haircut in which the hairs stick upward, like the short bristles of a brush.

Referring to the collar of pullover garments and usually of sweaters and T-shirts, when [the collar] circles the neck. Often crew necked.

A group of people of mixed background, especially one with a common goal.

A round neckline with a ribbed texture. / (by extension) A shirt, sweater, or similar garment with such a neckline.

plural of crew neck

plural of crew cut