Term: cardioid microphone: a directional microphone with a cardioid pattern of sensitivity
Broader: device: an instrumentality invented for a particular purpose | Unrelated: motorcycle cop: a policeman who rides a motorcycle (and who checks the speeds of motorists)
Broader: device: an instrumentality invented for a particular purpose | Unrelated: bag of tricks: a supply of ways of accomplishing something
Broader: device: an instrumentality invented for a particular purpose | Unrelated: cliffhanger: an episode that ends in suspense
Broader: device: an instrumentality invented for a particular purpose | Unrelated: payroll: the department that determines the amounts of wage or salary due to each employee
Broader: device: an instrumentality invented for a particular purpose | Unrelated: desmodus: type genus of the Desmodontidae: vampire bats
Broader: device: an instrumentality invented for a particular purpose | Unrelated: light time: distance measured in terms of the speed of light (or radio waves)
Broader: device: an instrumentality invented for a particular purpose | Unrelated: tuna: any very large marine food and game fish of the genus Thunnus; related to mackerel; chiefly of warm waters
Broader: device: an instrumentality invented for a particular purpose | Unrelated: chokey: British slang (dated) for a prison
Broader: device: an instrumentality invented for a particular purpose | Unrelated: analyst: someone who is skilled at analyzing data
Broader: device: an instrumentality invented for a particular purpose | Unrelated: screenwriter: someone who writes screenplays