thruster

باللغة العربية: دَافِع، مُحَرِّك دَفْع

1. One who thrusts, who pushes or stabs.
2. A device for propelling an object, especially a spacecraft or a ship (marine vessel).
3. A bow thruster or a stern thruster.
4. A surfboard (usually a shortboard) with three fins of approximately equal size, one centred at the back, one on each side about 25cm forward and out near the rails.
5. An ambitious, driven person; a go-getter.

الجمع thrusters