* Expressing a feeling of being disturbed or upset:
* The news of her friend's accident left her deeply perturbed.
* He was perturbed by the sudden change in plans.
* Describing a physical disturbance or disruption:
* The strong winds perturbed the surface of the lake.
* The earthquake perturbed the ground, causing cracks in the road.
* Describing a mental or emotional disturbance:
* His composure was perturbed by the unexpected confrontation.
* The unsettling news perturbed her sense of security.
* Using a more formal tone:
* The experiment's results perturbed the scientific community.
* The scientist was perturbed by the unexpected data.
Let me know if you'd like to see more examples or want me to create a sentence based on a specific context!