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.
That point in time was also fleeting — women’s labor force participation climbed steadily from the late 1940s, peaking at 60 percent in 1999 before dropping slightly. Anna North, Vox, 26 June 2025 The drawings, which range from portraits and still lifes to urban landscapes and fleeting moments, reflect Dylan’s sharp observational eye. Anna Tingley, Variety, 25 June 2025 Losing Mom had been a brutal reminder that life was fleeting. Lizz Schumer, People.com, 24 June 2025 Dropped into an unforgiving, remote location, a group of strangers will live together under one roof, and face mind-blowing stunts, harrowing challenges and a twisted game of social strategy where trust is fleeting — and fear is a weapon. Ryan Coleman, EW.com, 23 June 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

Browse Nearby Words

Cite this Entry

“Fleeting.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fleeting. Accessed 6 Jul. 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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