What does "earphones" mean?

A pair of small loudspeakers worn inside each outer ear or covering all or part of the ear, without a connecting band worn over head.

What is a synonym for "earphones"?

Common synonyms include: earbud, earpiece, headphones, in-ear headphones, in-ear headset.

noun

noun ·2 syllables ·Rare ·Advanced level

Noun

1
A pair of small loudspeakers worn inside each outer ear or covering all or part of the ear, without a connecting band worn over head. plural, plural-only
2
plural of earphone form-of, plural

"When I study, I listen to music with earphones."

Plural of earphone.