propulsion

• Существительное, обозначающее движущую силу или действие по продвижению чего-либо вперёд.

A noun referring to a propelling force or the act of driving something forward.

uncountable

1. A propelling forceB2formal

   A force that drives something forward or onward.

   Движущая сила

   • The rocket's propulsion system uses liquid fuel.
   • Jet engines provide the necessary propulsion for aircraft.
   • The boat's propulsion comes from a powerful motor.

   Synonymsdriveimpetusimpulsionmotive powerpushthrust

2. The act of propellingB2formal

   The action of driving or pushing something forward.

   Движение вперед

   • The propulsion of the vehicle is achieved through a combination of gears.
   • The invention focuses on the propulsion of small drones.
   • The propulsion of the ship was hindered by strong currents.

   Synonymsdriveimpulsionpropellingpushthrust