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- DictionaryFluc·tu·a·tion/ˌfləkCHo͝oˈāSHən/
noun
- 1. an irregular rising and falling in number or amount; a variation: "fluctuations in the yearly values could be caused by a variety of factors"
a change, or the process of changing, especially continuously between one level or thing and another: fluctuation in fluctuations in share prices /the exchange rate / temperature. weight fluctuations. See. fluctuate. Fewer examples. There are many issues that are likely to cause fluctuation in fish stocks.
1. : to shift back and forth uncertainly. Oil prices fluctuated. Temperatures fluctuated. 2. : to rise and fall in or as if in waves. The boat fluctuated on the rough sea. transitive verb. : to cause to fluctuate. Synonyms. change. mutate. shift. snap. vary. See all Synonyms & Antonyms in Thesaurus. Choose the Right Synonym for fluctuate.
fluctuation. The noun fluctuation refers to the deviations along the path from one point to another. We see frequent fluctuations in the stock market, as prices go up or down, and also in the weather, which is always changing.
to change, especially continuously and between one level or thing and another: fluctuate according to Vegetable prices fluctuate according to the season. Her wages fluctuate between £150 and £200 a week. fluctuate wildly Her weight fluctuates wildly. fluctuating prices. SMART Vocabulary: related words and phrases. Changing. about-face. about-turn.
fluctuation (in/of something) one of several changes in size, amount, quality, etc. that happen frequently, especially from one extreme to another; the act of changing frequently like this. wild fluctuations in interest rates. the constant fluctuation of oil prices. currency/temperature fluctuations. Topics Money c1. Join us.
2 days ago · 1. continual change from one point or condition to another. 2. wavelike motion; undulation. 3. Genetics. a body variation due to environmental factors and not inherited. Most material © 2005, 1997, 1991 by Penguin Random House LLC. Modified entries © 2019 by Penguin Random House LLC and HarperCollins Publishers Ltd. Word origin.
Fluctuate means to continually change or shift back and forth. The verb is most commonly used in the context of abstract or intangible things that frequently change, such as temperature, the stock market, or someone’s mood. This kind of continual change is called fluctuation.
