earphone
3 synonyms for earphone, grouped by meaning and by how common each one is.
Noun — A small device worn near or in the ear that turns electrical signals into sound, such as part of a phone or a set of headphones.
Synonyms
Everyday swaps
Common words most readers know — safe in any writing.
Rare, literary or technical
Precise, but they will stand out — check the sense before using one.
headphone
earpiece
Etymology
Formed from ear and phone.
Full origin of earphone →