Whim

/wɪm/

Meaning & Definition

noun
A sudden and impulsive idea or desire.
She bought the dress on a whim, not knowing if she would ever wear it.
A fanciful or capricious notion.
His decision to travel to Paris was purely on a whim.
A fleeting or unpredictable change of mind.
The whim of the moment led him to quit his job and pursue his passion for art.
verb
To do something on a whim; act upon a whim.
They whimsically decided to take a road trip without planning.

Etymology

Middle English 'whim' derives from the word 'whimsy', which means a whim or a caprice.

Common Phrases and Expressions

on a whim
doing something impulsively or without planning
whim of fate
an unpredictable change in circumstances
go with the whim
to act according to one's instant desires

Related Words

whimsical
playfully quaint or fanciful, especially in an appealing and amusing way
whimsy
the quality of being strange and unusual in a way that is often amusing
caprice
a sudden and unaccountable change of mood or behavior

Slang Meanings

A spontaneous decision that is often trivial.
We decided to go on that trip just on a whim.
A light-hearted or funny idea.
His whim to start a band was unexpected but fun.