fluctuate
verb (used without object)
to change continually; shift back and forth; vary irregularly.
fluctuating
-
present participleof fluctuate.present participle
A verb form that is used in progressive verb constructions and may also function as a modifier or a gerund.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Taipei, Singapore, Jakarta and and Wellington were also up, with Manila fluctuating.
From Barron's ● Aug. 14, 2026
What the polls generally failed to foresee—and arguably shouldn’t have been expected to, given the fluctuating field—was that just enough voters would ultimately coalesce behind Crowley to put him over the top.
From Slate ● Aug. 12, 2026
These adaptations evolved to optimize energy storage and usage in environments with fluctuating food availability.
From Science Daily ● Aug. 4, 2026
The town is the main gateway for trade between Myanmar and Thailand, and has always had a large, though fluctuating Burmese population.
From BBC ● Jul. 30, 2026
He hoped Shell would rent it because the oil companies were always the best renters, never complaining about abrupt hikes, paying easily in American dollars so that nobody had to deal with the fluctuating naira.
From "Americanah" by Chimamanda Ngozi Adichie
