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Synonyms

whopper

American  
[hwop-er, wop-] / ˈʰwɒp ər, ˈwɒp- /
Or whapper

noun

Informal.
  • whoppers
    plural
  1. something uncommonly large of its kind.

  2. a big lie.


whopper British  
/ ˈwɒpə /

noun

  1. anything uncommonly large of its kind

  2. a big lie

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms

Etymology

Origin of whopper

First recorded in 1775–85; whop + -er 1

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.

See Examples For:

The retired engineer still made a whopper of a mistake when Lufthansa emailed him about a flight-schedule change last summer.

From The Wall Street Journal Apr. 29, 2026

Even for a president accustomed to making grandiose statements, this one was a whopper.

From Salon Feb. 12, 2026

You have invested so prodigiously that you have left yourself with a whopper of a tax bill if you were to withdraw large sums now.

From MarketWatch Oct. 16, 2025

The answer, in a report now circulating through City Hall, is a whopper: $21.7 billion over a decade.

From Los Angeles Times Oct. 16, 2024

“It was a good whopper, though, don’t you think?”

From "The Seven Wonders of Sassafras Springs" by Betty G. Birney

In fact, out of the seven La Niñas seen over the last 15 years, three were whoppers when it came to rain.

From Los Angeles Times Dec. 5, 2025

Lead researcher Ivo Labbe of Australia’s Swinburne University of Technology and his team expected to find little baby galaxies this close to the dawn of the universe — not these whoppers.

From Seattle Times Feb. 22, 2023

Other prominent politicians also have been caught telling whoppers on the campaign trail.

From Washington Times Dec. 29, 2022

"Those inflation numbers were absolute whoppers, big big upside surprise to the numbers," Chris Scicluna, head of research at Daiwa Capital Markets, said.

From Reuters Mar. 30, 2022

She hated whatever that thing was inside her that made her invent such whoppers.

From "A Tree Grows in Brooklyn" by Betty Smith

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