noun
microphone
MEYE-kruh-fohn
noun
1
A device that converts sound into an electrical signal, used for recording, amplifying, or broadcasting audio.
"The singer adjusted the microphone before starting the song."
"Podcasters often invest in a good microphone to improve audio quality."
How to Use Microphone
Learner’s notesIn plain EnglishA device that picks up sound and turns it into an electrical signal, commonly shortened to "mic" or "mike."
Common pairings
speak into the microphone
a wireless microphone
Word Forms
microphoned past tense, microphones plural, microphones singular
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The singer adjusted the _____ before starting the song.
Etymology
Built from Greek mikros ("small") and phone ("sound" or "voice") — literally "small sound" or "sound amplifier."