Improve Perturbation meaning in Urdu

Is there any meaning of the word perturbation that needs an edit? Please click that meaning to rewrite it.

گھبراہٹگھبراہٹاضطراباضطرابدغدغہ

Is there any meaning of the word perturbation that needs to be removed from the list? Please click that meaning to mark it for deletion.

گھبراہٹگھبراہٹاضطراباضطرابدغدغہ

Do you want to add a new meaning, definition, and a sentence of the word perturbation? Please feel free to add.