hi-fi
Americannoun
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short for high fidelity
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( as modifier )
hi-fi equipment
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a set of high-quality sound-reproducing equipment
Etymology
Origin of hi-fi
1945–50, shortened form of high fidelity
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
I once needed to drive an old 1958 hi-fi console to a repair shop an hour away.
From The Wall Street Journal ● Jun. 13, 2026
Vinyl Room joins a short list of places where audiophiles can go to listen to music on hi-fi equipment, which many argue is the best way to experience it.
From Los Angeles Times ● Feb. 27, 2026
However, Swift is the first to reach the milestone based on music alone, as her rivals' fortunes incorporate business ventures in fashion, beauty products and hi-fi equipment.
From BBC ● Nov. 3, 2023
The company made critically acclaimed, sophisticated hi-fi systems whose buyers included Frank Sinatra and Hugh Hefner.
From New York Times ● Jun. 30, 2023
I hope it’s not too backward to say that I felt like I had never heard anything on my hi-fi back home that came out that good.
From "The Secret Life of Bees" by Sue Monk Kidd
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.