Term: aircraft engine: the engine that powers and aircraft
Broader: engine: motor that converts thermal energy to mechanical work | Unrelated: line of defense: defensive structure consisting of a barrier that can be employed for defense against attack
Broader: engine: motor that converts thermal energy to mechanical work | Unrelated: common evening primrose: a coarse biennial of eastern North America with yellow flowers that open in the evening; naturalized in Europe
Broader: engine: motor that converts thermal energy to mechanical work | Unrelated: four-in-hand: a long necktie that is tied in a slipknot with one end hanging in front of the other
Broader: engine: motor that converts thermal energy to mechanical work | Unrelated: nontricyclic: a class of antidepressant drugs that are not tricyclic drugs and do not act by inhibiting MAO
Broader: engine: motor that converts thermal energy to mechanical work | Unrelated: ideality: the quality of being ideal
Broader: engine: motor that converts thermal energy to mechanical work | Unrelated: juggle: throwing and catching several objects simultaneously
Broader: engine: motor that converts thermal energy to mechanical work | Unrelated: puppeteer: one who operates puppets or marionettes
Broader: engine: motor that converts thermal energy to mechanical work | Unrelated: counterclaim: a claim filed in opposition to another claim in a legal action
Broader: engine: motor that converts thermal energy to mechanical work | Unrelated: prima donna: a vain and temperamental person
Broader: engine: motor that converts thermal energy to mechanical work | Unrelated: fatalism: a submissive mental attitude resulting from acceptance of the doctrine that everything that happens is predetermined and inevitable