rule
Translation
rule, regulation, principle, guideline
Examples
You must follow the school rules.
You must follow the school rules.
As a rule, I wake up early.
As a rule, I wake up early.
Grammar Patterns
a rule about ((sth.)) a regulation concerning (sth.) There is a strict rule about noise after 10 pm.
a rule that ((...)) a principle stating that (...) It's a basic rule that you should be polite.
Similar Words
Synonyms: regulation, law, principle; Antonyms: chaos, disorder.
Etymology
From Latin 'regula' meaning 'straight stick' or 'pattern', related to 'regere' (to guide, to govern).
Memory Tips
Imagine a king's 'ruler' (scepter) which he uses to set the 'rules' for the kingdom.