head
set
Plural
headsets
1
a device worn on the head that combines a headphone and microphone for listening and speaking
- He wore a headset to join the video call.
- The headset had excellent sound quality.
- She adjusted the microphone on her headset before speaking.
- They used a wireless headset for the gaming session.
- He plugged the headset into the computer to hear the sound.
2
the part of a bicycle that connects the front fork to the frame, allowing it to turn for steering
- A loose headset can make the bicycle unstable while riding.
- He replaced the worn headset to improve the bike’s steering performance.
- The cyclist replaced his threaded headset with a modern threadless design.
- Upgrading to a high-quality headset can enhance the smoothness of steering.
- The headset bearings were worn out after years of heavy use.