PhoneWordNet Explorer

electro-acoustic transducer for converting electric signals into sounds; it is held over or inserted into the ear

a transducer that converts electrical to acoustic energy or vice versa

an earphone that is inserted into the ear canal

earphone that converts electrical signals into sounds

electronic equipment that converts sound into electrical signals that can be transmitted over distances and then converts received signals back into sounds

equipment that involves the controlled conduction of electrons (especially in a gas or vacuum or semiconductor)

a communication system that transmits sound between distant points

a telephone set that sits on a desk or table