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
The company made critically acclaimed, sophisticated hi-fi systems whose buyers included Frank Sinatra and Hugh Hefner.
From New York Times ● Jun. 30, 2023
Dubbed “Supremium” internally, according to people familiar with the strategy, the new tier will be Spotify’s most expensive plan and likely offer a hi-fi feature the company first announced it was working on in 2021.
From Seattle Times ● Jun. 22, 2023
It seemed only a few days would pass before his “Calypso” or another of his albums would once again get spun on our hi-fi turntable.
From Los Angeles Times ● Apr. 25, 2023
After first deciding to work on his hi-fi set, Peter came along with me to a film.
From "Double Helix" by James D. Watson
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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.