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reaction propulsion
 
Noun reaction propulsion has 1 sense
  1. reaction propulsion - propulsion that results from the ejection at high velocity of a mass of gas to which the vehicle reacts with an equal and opposite momentum
    --1 is a kind of     propulsion
    --1 has particulars: jet propulsion; rocket propulsion
reacted reacting reacting to reaction-propulsion engine reaction reaction engine reaction formation reaction paper in oral phase reaction propulsion reaction propulsion engines reaction time reaction turbine reactionary reactionism reactionist reactions reactivate

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