One who thrusts, who pushes or stabs. / A device for propelling an object, especially a spacecraft or a ship (marine vessel). / (nautical) A bow thruster or a stern thruster.

plural of thruster

(US, historical, World War II) Those who are for military engagement.

(archaic) third-person singular simple present indicative form of thrust

A propulsive thruster located in an adjustable-azimuth mounting.

a propulsion unit mounted in or on the bow of a vehicle / (nautical) a sideways pointing thruster mounted in a tunnel in the bow or under the bow in a pod, for increased maneuverability

Resembling or characteristic of a thrust.

(archaic) second-person singular simple present form of thrust

So as to thrust outward or protrude. / So as to thrust or insert.

Alternative form of thrushel