- electronic equipment that converts sound into electrical signals that can be transmitted over distances and then converts received signals back into sounds
- (phonetics) an individual sound unit of speech without concern as to whether or not it is a phoneme of some language
- electro-acoustic transducer for converting electric signals into sounds
💬 Examples
- "I talked to him on the telephone"
- "it is held over or inserted into the ear"
- "it was not the typing but the earphones that she disliked"