noun
whim
wihm
noun
1
A sudden, playful, or impulsive idea or desire, with little or no real reason behind it.
"On a whim, they booked flights to Lisbon for the weekend."
"He bought the guitar on a whim and never learned to play it."
How to Use Whim
Learner’s notesIn plain EnglishA sudden urge to do something, usually without much planning or serious reason.
Common pairings
on a whim
a passing whim
act on a whim
Word Forms
whimmed past tense, whims plural, whims plural, whims singular
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On a _____, they booked flights to Lisbon for the weekend.
Etymology
A shortened form of the older word whim-wham, itself of uncertain origin, likely echoing the playful, erratic feel of the idea it describes.