Term: crystal microphone: a microphone in which sound waves vibrate a piezoelectric crystal that generates a varying voltage
Broader: microphone: device for converting sound waves into electrical energy | Unrelated: ringgit: the basic unit of money in Malaysia; equal to 100 sen
Broader: microphone: device for converting sound waves into electrical energy | Unrelated: show-stopper: something that is strikingly attractive or has great popular appeal
Broader: microphone: device for converting sound waves into electrical energy | Unrelated: doctor of music: a doctor's degree in music
Broader: microphone: device for converting sound waves into electrical energy | Unrelated: petrolatum gauze: gauze saturated with petrolatum
Broader: microphone: device for converting sound waves into electrical energy | Unrelated: double take: a delayed reaction indicating surprise
Broader: microphone: device for converting sound waves into electrical energy | Unrelated: switchblade: a pocketknife with a blade that springs open at the press of a button
Broader: microphone: device for converting sound waves into electrical energy | Unrelated: informant: a person who supplies information
Broader: microphone: device for converting sound waves into electrical energy | Unrelated: boarhound: large hound used in hunting wild boars
Broader: microphone: device for converting sound waves into electrical energy | Unrelated: sonogram: an image of a structure that is produced by ultrasonography (reflections of high-frequency sound waves); used to observe fetal growth or to study bodily organs
Broader: microphone: device for converting sound waves into electrical energy | Unrelated: microevolution: evolution resulting from small specific genetic changes that can lead to a new subspecies