fleeting

adjective

fleet·​ing ˈflē-tiŋ How to pronounce fleeting (audio)
: passing swiftly : transitory
… the often fleeting nature of fame and fortune …Tom Sinclair
fleetingly adverb
fleetingness noun
Choose the Right Synonym for fleeting

transient, transitory, ephemeral, momentary, fugitive, fleeting, evanescent mean lasting or staying only a short time.

transient applies to what is actually short in its duration or stay.

a hotel catering primarily to transient guests

transitory applies to what is by its nature or essence bound to change, pass, or come to an end.

fame in the movies is transitory

ephemeral implies striking brevity of life or duration.

many slang words are ephemeral

momentary suggests coming and going quickly and therefore being merely a brief interruption of a more enduring state.

my feelings of guilt were only momentary

fugitive and fleeting imply passing so quickly as to make apprehending difficult.

let a fugitive smile flit across his face
fleeting moments of joy

evanescent suggests a quick vanishing and an airy or fragile quality.

the story has an evanescent touch of whimsy that is lost in translation

Examples of fleeting in a Sentence

I caught a fleeting glimpse of the comet. had a fleeting desire to jump into the cool lake but kept on hiking
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Two teams vie for a chance at history Many people don't realize the Super Bowl is more than just the fleeting hours of the game and a 15-minute halftime show. Nicole Fallert, USA TODAY, 7 Feb. 2025 The musical space had always been monolithic, with players and listeners sharing it for the fleeting moment of performance. Michael Owen, The Atlantic, 5 Feb. 2025 Meanwhile, many commenters stepped in to note how fleeting the newborn phase is. Melissa Willets, Parents, 4 Feb. 2025 Tourists come and go in an endless stream and Tom fills the void with fleeting affairs and alcohol. Leo Barraclough, Variety, 29 Jan. 2025 See all Example Sentences for fleeting 

Word History

First Known Use

1563, in the meaning defined above

Time Traveler
The first known use of fleeting was in 1563

Dictionary Entries Near fleeting

Cite this Entry

“Fleeting.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fleeting. Accessed 11 Feb. 2025.

Kids Definition

fleeting

adjective
fleet·​ing
ˈflēt-iŋ
: not lasting : passing swiftly
a fleeting glimpse

More from Merriam-Webster on fleeting

Last Updated: - Updated example sentences
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