speaker
1 of 1noun/ˈspi.kɜr/
Forms:speakers
1
equipment that transforms electrical signals into sound, loud enough for public announcements, playing music, etc.
B2Learn more on WikipediaA speaker is a device that produces sound. It takes electrical signals and converts them into audible noise, allowing music, voices, or other sounds to be heard from electronic devices. Speakers are commonly found in radios, televisions, and computers, and they can range in size from small portable units to large, high-power systems.
- He connected his phone to the Bluetooth speaker and played his favorite playlist.
- The speaker system in the concert hall delivered crystal-clear sound to every corner of the auditorium.
- She adjusted the volume on the stereo speakers to fill the room with music.
- The DJ tested the bass response of the speakers before the party started.
- High-quality speakers can enhance the listening experience, revealing details in music that cheaper models might miss.
2
the person who leads or oversees the proceedings of a deliberative assembly
- The speaker called the session to order.
- Members awaited the speaker's ruling on the motion.
- The speaker maintained decorum during the debate.
- A new speaker was elected to lead the assembly.
- The speaker addressed procedural issues before discussion.
3
a person who expresses ideas or communicates orally, especially in public or at length
- He is a fluent speaker of three languages.
- The speaker captivated the audience with her story.
- She is a confident public speaker.
- The speaker answered questions from the crowd.
- Experienced speakers often use gestures to emphasize points.
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