(marketing) The release of a product or service, particularly software, to a limited audience in order to gain data on the product’s usage and acceptance by customers.

A hypothetical maglev cable that would be capable of sending objects into orbit without needing a rocket.

plural of launch loop

plural of hard launch

plural of soft launch

A means of launching a guided missile, where the missile's rocket engine is ignited while still inside the launch assembly or tube.

Alternative form of prelaunch

plural of launch vehicle

plural of launch party

(of a young adult) Inability to leave home and begin a self-supported life.