A violation of rules.
An object or event that is not regular or ordinary.
An instance of being irregular.
Irregular bowel movement (e.g. diarrhea or constipation).
The state or condition of being irregular, or the extent to which something is irregular.
A particular method for performing a task.
The steps taken in an action or other legal proceeding.
A series of small tasks or steps taken to accomplish an end.
A subroutine or function coded to perform a specific task, but does not return a value.
A surgical operation.
The set of established forms or methods of an organized body for accomplishing a certain task or tasks.