Dictionary definition · disorder
noun
- a physical condition in which there is a disturbance of normal functioning"the doctor prescribed some medicine for the disorder"
- a condition in which things are not in their expected places"the files are in complete disorder"
- a disturbance of the peace or of public order
verb
- disturb in mind or make uneasy or cause to be worried or alarmed"She was rather perturbed by the news that her father was seriously ill"
- bring disorder to
Source: Open English WordNet (CC BY 4.0).