Term: retrorocket: a small rocket engine on a larger rocket or spacecraft that is fired to slow or alter its course
Broader: rocket: a jet engine containing its own propellant and driven by reaction propulsion | Unrelated: show-stopper: something that is strikingly attractive or has great popular appeal
Broader: rocket: a jet engine containing its own propellant and driven by reaction propulsion | Unrelated: gladness: experiencing joy and pleasure
Broader: rocket: a jet engine containing its own propellant and driven by reaction propulsion | Unrelated: infection: an incident in which an infectious disease is transmitted
Broader: rocket: a jet engine containing its own propellant and driven by reaction propulsion | Unrelated: tartar: an incrustation that forms on the teeth and gums
Broader: rocket: a jet engine containing its own propellant and driven by reaction propulsion | Unrelated: jolt: a sudden jarring impact
Broader: rocket: a jet engine containing its own propellant and driven by reaction propulsion | Unrelated: dive-bombing: a bombing run in which the bomber releases the bomb while flying straight toward the target
Broader: rocket: a jet engine containing its own propellant and driven by reaction propulsion | Unrelated: gallon: United States liquid unit equal to 4 quarts or 3.785 liters
Broader: rocket: a jet engine containing its own propellant and driven by reaction propulsion | Unrelated: embioptera: web spinners
Broader: rocket: a jet engine containing its own propellant and driven by reaction propulsion | Unrelated: grandee: a nobleman of highest rank in Spain or Portugal
Broader: rocket: a jet engine containing its own propellant and driven by reaction propulsion | Unrelated: snap: the act of snapping the fingers; movement of a finger from the tip to the base of the thumb on the same hand