Term: airbrake: a small parachute or articulated flap to reduce the speed of an aircraft
Broader: device: an instrumentality invented for a particular purpose | Unrelated: dekagram: 10 grams
Broader: device: an instrumentality invented for a particular purpose | Unrelated: bushing: an insulating liner in an opening through which conductors pass
Broader: device: an instrumentality invented for a particular purpose | Unrelated: philippine mahogany: Philippine timber tree having hard red fragrant wood
Broader: device: an instrumentality invented for a particular purpose | Unrelated: yakuza: organized crime in Japan; an alliance of criminal organizations and illegal enterprises
Broader: device: an instrumentality invented for a particular purpose | Unrelated: acroanesthesia: loss of sensation in the extremities
Broader: device: an instrumentality invented for a particular purpose | Unrelated: skywriting: writing formed in the sky by smoke released from an airplane
Broader: device: an instrumentality invented for a particular purpose | Unrelated: giant ryegrass: stout perennial grass of western North America
Broader: device: an instrumentality invented for a particular purpose | Unrelated: burglar: a thief who enters a building with intent to steal
Broader: device: an instrumentality invented for a particular purpose | Unrelated: podiatry: the branch of medicine concerned with the feet
Broader: device: an instrumentality invented for a particular purpose | Unrelated: space: the unlimited expanse in which everything is located