Today’s spacecraft use rockets and rockets use large quantities of propellant.

The net got entangled in the propeller.

Going all out like this is going to propel me right into an all-or-nothing struggle.

LightSail 2 is the latest demonstration of solar sail technology, which uses the gentle pressure of photons — the particles of light — on a lightweight, reflective surface to propel a craft through space, similar to the way the wind pushes a sailing ship across the ocean.

Algeria needs to propel its economy.

Economic diversification will propell Algeria into the post-oil era.

He was propelled by a thirst for revenge.

Algeria needs to propel its economy forward.

After World War II, as jet engines gained popularity, aerodynamicists used jet engines to turn the propellers on some aircraft. This propulsion system is called a turboprop.

Sledge hockey is a variation of ice hockey intended for disabled athletes, who sit on aluminium sledges with attached skate blades. The players each use two spiked fibreglass hockey sticks both to propel themselves forward and to pass the puck or shoot it towards the goal.