variants
or less commonly whirr
whirred; whirring
: to fly, revolve, or move rapidly with a whir
hummingbirds whirring past
: to move or carry rapidly with a whir
variants
or less commonly whirr
: a continuous fluttering or vibratory sound made by something in rapid motion
the whir of machinery
Examples of whir in a Sentence
Verb
the hummingbird whirred as it hovered over a flower
our tires whirred as we traveled over the rough road
Noun
the whir of a fan
a whir coming from the refrigerator
Recent Examples on the Web
Anna Cafolla, Vogue, 21 May 2025
In just about every single episode of CSI, techs wearing no protective equipment whatsoever stand in rooms lit like dive bars, feeding slivers of human tissue into machines that whir briefly and spit out a neat list of every foreign substance in the body.
—Samuel Ashworth, The Atlantic, 20 Mar. 2025
Hugh Son, CNBC, 27 May 2025
An audience of about 75—who all seemed to be locals, except for me and a Dutch couple—roared and cheered as a gifted dancer named David Nieto shook the stage in a whir of heel stomps, wrist flicks, and head snaps.
—Christopher Bagley, Travel + Leisure, 11 May 2025
See All Example Sentences for whir
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Verb
The sound of whirring sewing machines soundtracked her childhood.
—Anna Cafolla, Vogue, 21 May 2025
In just about every single episode of CSI, techs wearing no protective equipment whatsoever stand in rooms lit like dive bars, feeding slivers of human tissue into machines that whir briefly and spit out a neat list of every foreign substance in the body.
—Samuel Ashworth, The Atlantic, 20 Mar. 2025
Noun
The space is quiet, except for the crack of a Perrier being opened or the whir of an espresso machine.
—Hugh Son, CNBC, 27 May 2025
An audience of about 75—who all seemed to be locals, except for me and a Dutch couple—roared and cheered as a gifted dancer named David Nieto shook the stage in a whir of heel stomps, wrist flicks, and head snaps.
—Christopher Bagley, Travel + Leisure, 11 May 2025
See All Example Sentences for whir
Cite this Entry
“Whir.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/whir. Accessed 12 Jun. 2025.
Copy CitationKids Definition
whir
1 of 2 verb
variants
also whirr
ˈhwər 
ˈwər
whirred; whirring
: to fly, turn, or move rapidly with a buzzing sound
ceiling fans whirred overhead
whir
2 of 2 noun
variants
also whirr
: a fluttering or vibrating sound made by something in rapid motion
the whir of machinery
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