fluctuating

adjective

fluc·​tu·​at·​ing ˈflək-chə-ˌwā-tiŋ How to pronounce fluctuating (audio)
-chü-ˌā-
: changing frequently and uncertainly
a period of fluctuating temperatures/prices
a fluctuating signal

Examples of fluctuating in a Sentence

Recent Examples on the Web Irwin said that the characters’ runaway emotions are mirrored by the wildly fluctuating time signatures. Mary Carole McCauley, Baltimore Sun, 25 Jan. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'fluctuating.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1612, in the meaning defined above

Time Traveler
The first known use of fluctuating was in 1612

Dictionary Entries Near fluctuating

Cite this Entry

“Fluctuating.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fluctuating. Accessed 18 Apr. 2024.

More from Merriam-Webster on fluctuating

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