Search and compare thousands of words and phrases in American Sign Language (ASL). The largest collection online.
How to sign: electronic equipment that converts sound into electrical signals that can be transmitted over distances and then converts received signals back into sounds
"I talked to him on the telephone";
Categories: electronic equipment
How to sign: electro-acoustic transducer for converting electric signals into sounds; it is held over or inserted into the ear
"it was not the typing but the earphones that she disliked";
Categories: electro-acoustic transducer
Within this category: telephone receiver