MP3 player

American  

noun

Digital Technology.

1. a digital media player, usually portable, that plays and stores files in the MP3 format.

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MP3 player British  

noun

1. a small portable digital audio player capable of storing MP3 files downloaded from the internet or transferred from a CD

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Example Sentences

It was a clip-on MP3 player without a screen for just $49.

From The Wall Street Journal

I set up my laptop, my MP3 player in my ears and my textbook in front of me.

From Slate

He pushes play on the MP3 player.

From Literature

I carry Tim’s MP3 player with the Beethoven music loaded on it down to the lip of the stage.

From Literature

Check with your audiologist or the manufacturer to find out whether your hearing aids are Bluetooth enabled and how to “pair” them with an audio source like a cellphone, computer or MP3 player.

From Washington Post