jet

A jet is a stream of gas or liquid forced through a small opening.

Example: A jet of water burst through the broken pipe.

A jet is the opening where a stream of gas or liquid can be forced.

Example: The gas stove would not work because the jet was blocked.

A jet is an aircraft powered by a jet engine.

Example: The jet landed at the airport.

Jet is a hard, black coal, that is used for jewellery.

Example: She was wearing her mother's jet necklace.

Jet is a deep, black color.

Example: She had jet black hair.