Synonyms for Reaction-propulsion engine:

• n.

  •artifact (noun)
  • reaction engine,
  • reaction-propulsion engine.
  •Other relevant words: (noun)
  • engine.

Hypernym for Reaction-propulsion engine:

• n.

  • artifact
    ion engine, jet engine.

Hyponym for Reaction-propulsion engine:

• n.

  • artifact
    engine.