Pronunciation: /dʒɛt prəˈpʌlʃən/
noun a type of propulsion in which a jet of fluid is used to propel a vehicle forward
A1 Jet propulsion is a type of propulsion used in some airplanes.
A2 The rocket uses jet propulsion to propel itself into space.
B1 Jet propulsion systems are commonly used in military aircraft for rapid acceleration.
B2 The jet propulsion engine on the spacecraft allowed it to travel at incredible speeds.
C1 The development of jet propulsion technology revolutionized the aviation industry.
C2 Scientists are continually researching ways to improve the efficiency of jet propulsion systems for future space exploration missions.
formal Jet propulsion is the method of creating thrust by expelling high-velocity jets of gas.
informal Planes with jet propulsion can fly really fast.
slang That car has some serious jet propulsion under the hood.
figurative Her determination was like jet propulsion, propelling her towards her goals at full speed.
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