Perturbation

usgb/ˌpɜːrtərˈbeɪʃn/
noun

A change or disturbance that interrupts or causes confusion.

The perturbation in the classroom was caused by the loud noise outside.
Visual representation of "perturbation" - A change or disturbance that interrupts or causes confusion

Often appears as...

  • cause perturbation
  • perturbation in the system

Usage tips

Formal

Definition 1 of 4
Visual representation of "perturbation"
LampPro Tip 1/2

Unexpected Disruption

Perturbation implies an interruption that's usually surprising or unplanned.

Illustration for Unexpected Disruption
The power outage caused a perturbation in the concert.
LampPro Tip 2/2

Confusion Trigger

When perturbation happens, it can lead to people being confused or disorganized.

Illustration for Confusion Trigger
Her sudden resignation was a perturbation to the team workflow.
Visual representation of the word "Perturbation"

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