Term: thruster: a small rocket engine that provides the thrust needed to maneuver a spacecraft
Broader: rocket: a jet engine containing its own propellant and driven by reaction propulsion | Unrelated: might-have-been: an event that could have occurred but never did
Broader: rocket: a jet engine containing its own propellant and driven by reaction propulsion | Unrelated: torpedo-boat destroyer: small destroyer that was the forerunner of modern destroyers; designed to destroy torpedo boats
Broader: rocket: a jet engine containing its own propellant and driven by reaction propulsion | Unrelated: education: the activities of educating or instructing; activities that impart knowledge or skill
Broader: rocket: a jet engine containing its own propellant and driven by reaction propulsion | Unrelated: reticulated python: of southeast Asia and East Indies; the largest snake in the world
Broader: rocket: a jet engine containing its own propellant and driven by reaction propulsion | Unrelated: pin-tailed sandgrouse: sandgrouse of Europe and Africa having elongated middle tail feathers
Broader: rocket: a jet engine containing its own propellant and driven by reaction propulsion | Unrelated: pandionidae: ospreys
Broader: rocket: a jet engine containing its own propellant and driven by reaction propulsion | Unrelated: performance: any recognized accomplishment
Broader: rocket: a jet engine containing its own propellant and driven by reaction propulsion | Unrelated: paradise tree: medium to large tree of tropical North and South America having odd-pinnate leaves and long panicles of small pale yellow flowers followed by scarlet fruits
Broader: rocket: a jet engine containing its own propellant and driven by reaction propulsion | Unrelated: open: a tournament in which both professionals and amateurs may play
Broader: rocket: a jet engine containing its own propellant and driven by reaction propulsion | Unrelated: western saxifrage: saxifrage having loose clusters of white flowers on hairy stems growing from a cluster of basal leaves; moist slopes of western North America