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Definitions

perturb

[per-turb] / pərˈtɜrb /


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.

Some possible treatments have looked to block the origin of the itch to relieve the sensation, Gualdani said, “but it seems if we perturb this pathway, we also perturb eventual itch relief.”

From The Wall Street Journal • Feb. 21, 2026

"This observation is different from previous models where boundaries were assumed to perturb the order," he continues.

From Science Daily • Sep. 29, 2023

Maybe overactive immune cells continue to perturb the nervous system and nearby blood vessels.

From Scientific American • Feb. 14, 2023

"There was no physical violence or rise in thefts, but they perturb people who are from here," he says, adding: "From now on it's zero tolerance."

From BBC • Mar. 28, 2022

The storm, and the resulting minor earth­quakes, did not perturb the meerkats in the least.

From "Life of Pi" by Yann Martel