1. 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

Similar word(s): earphone, headphone, phone

Definition categories: man–made

Sentences with earpiece as a noun:

- Holding the earpiece to my ear, I could hear him speaking clearly.

- My glasses won't stay on, as I've broken the left earpiece.