headphone

/ˈhɛdˌfoʊn/
noun
  1. A device worn over or in the ears that allows a person to listen to audio without disturbing others.
    • The headphone broke after being dropped on the floor.
    • He uses a headphone for online classes so he can hear the teacher clearly.
    • She put on her headphone to listen to music on the bus.
Antonyms