fluctuated
-
past participleof fluctuate.past participle
A verb form used in perfect and passive verb constructions and that can also function as a modifier.
fluctuateverb (used without object)to change continually; shift back and forth; vary irregularly. -
past tense formof fluctuate.past tense
Used to describe completed actions or previous habitual actions.
fluctuateverb (used without object)to change continually; shift back and forth; vary irregularly.
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.
Equity markets fluctuated ahead of the CPI release, though Seoul enjoyed another strong day as it claws back some of the huge tech-led losses sustained in July.
From Barron's ● Aug. 12, 2026
Energy prices have fluctuated since the conflict started on 28 February as traders reacted to disruptions to shipping through the Strait of Hormuz.
From BBC ● Aug. 3, 2026
The figure was certainly made up: Over the following weeks it fluctuated up and down, ultimately settling at 57 — also made up.
From Los Angeles Times ● Jul. 29, 2026
For most of the past decade that gap fluctuated between $10 and $15 a barrel.
From MarketWatch ● Jul. 21, 2026
The geographic boundaries of the political/social spheres that could usefully be grouped as “Europe” or “China” fluctuated over the centuries.
From "Guns, Germs, and Steel: The Fates of Human Societies" by Jared M. Diamond
![]()