Definition of jet-propel in US English:

jet-propel

verb

  • 1with object Figurative. To move (a person or thing) forward at great speed; to promote rapidly.

  • 2with object To cause to move by jet propulsion.

Origin

1940s. From jet + propel. Compare earlier jet-propelled.

Pronunciation

jet-propel

/ˌdʒɛtprəˈpɛl/