A minor offence, petty crime.
A violation; breach.
A major violation of rules which leads to a penalty, if detected by the referee.
The practice of complying with a law, custom, command or rule.
That which is to be observed.
Observation or the act of watching.
A rule governing a religious order, especially in the Roman Catholic church.
The custom of celebrating a holiday or similar occasion.
Reverence; homage.