Dictionary.com
Thesaurus.com
Synonyms

whim

American  
[hwim, wim] / ʰwɪm, wɪm /

noun

  • whims
    plural
  1. an odd or capricious notion or desire; a sudden or freakish fancy.

    a sudden whim to take a midnight walk.

    Synonyms:
    caprice, vagary, whimsy
  2. capricious humor.

    to be swayed by whim.


whim British  
/ wɪm /

noun

  1. a sudden, passing, and often fanciful idea; impulsive or irrational thought

  2. a horse-drawn winch formerly used in mining to lift ore or water

"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 whim

First recorded in 1635–45; short for whim-wham


Explanation

A whim is an odd or fanciful idea, something kooky you suddenly decide to do, like dress up like a chicken or drive to Vegas. A whim can be a sudden impulse or a change of mind, like if you go shopping for school clothes but instead buy a pink cowboy hat. Whim is a shortened version of the equally silly sounding whim wham which means "fanciful object," like a tiny snow globe that plays "Hava Nagila." If you go for a drive on a whim, you could wind up anywhere, perhaps even back to the store to return that snow globe.

Keep Reading on Vocabulary.com

Vocabulary lists containing whim

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:

Mary Timby was fed up with dating apps when she booked a trip to Ireland on a whim last summer - from the comfort of her Colorado couch.

From BBC ● Sep. 18, 2026

The first time Samantha R. went to Burning Man, it was on a whim.

From Salon ● Sep. 11, 2026

Have you noticed that even though your every whim can be satisfied with the tap of a screen, you feel unsatisfied quite a lot of the time?

From Slate ● Aug. 3, 2026

On a whim, Joe sends a good-natured $200.

From The Wall Street Journal ● Jul. 24, 2026

Acting on a whim, Irons decided to look at Noel’s blood under the microscope.

From "The Gene" by Siddhartha Mukherjee

Though studios are in bidding wars to fund his vision, Cregger is committed to drawing from his own anxieties and fears rather than the whims of executives.

From The Wall Street Journal ● Sep. 9, 2026

They’re expressions of his whims, and as such they’re totally ineffective.

From Los Angeles Times ● Jul. 13, 2026

It’s just the latest sign that the launch of a whole ecosystem of ETFs has done little to buttress bitcoin against the whims of mercurial investors.

From MarketWatch ● Jun. 30, 2026

This makes it sensitive to the whims of the sector.

From Barron's ● Jun. 12, 2026

She had heard of a religious community in the Netherlands—the Labadists—whose members gave up all material possessions to live simply, away from the whims and fashions of public life.

From "The Girl Who Drew Butterflies: How Maria Merian's Art Changed Science" by Joyce Sidman

Random Word

Spin the wheel and learn a new word!

Get a word


Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember new words for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com