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Word of the Day Tuesday, June 9, 2026

fluctuation

/ˌflʌktjʊˈeɪʃən/ noun · British & US
Valid in UKValid in US
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What does fluctuation mean?

noun

A change in the amount or degree of something, especially in a way that is not regular or predictable. A variation or oscillation in a quantity or value.

Example

"The fluctuation in the stock market caused investors to become nervous."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for fluctuation

Antonyms of fluctuation

Rhymes with fluctuation

Etymologically related