bells and whistles
Americanplural noun
plural noun
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additional features or accessories which are nonessential but very attractive
my car has all the latest bells and whistles
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additions, such as options or warranties, made to a financial product to increase its market appeal
Etymology
Origin of bells and whistles
First recorded in 1970–75
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 do not think of myself as a guy who’s above trying out little bells and whistles.
From Slate • Jun. 10, 2026
Ultimately, large customers are going to develop some of their own bells and whistles, or cut seats.
From Barron's • Apr. 30, 2026
But in a digital age of flashier bells and whistles, why are comics appealing to them?
From BBC • Dec. 13, 2025
Flighty users pay for access to the full suite of bells and whistles, though a limited version of the app is free to download.
From The Wall Street Journal • Nov. 15, 2025
If you find it a breeze to write a simple sentence, but start hyperventilating when a few bells and whistles are added, you’re not alone.
From "Woe Is I" by Patricia T. O'Conner
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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.