rules
A1Neutral to formal. Common in legal, administrative, educational, and everyday contexts.
Definition
Meaning
Official instructions or principles that state how things should be done, or what is allowed, especially within a particular system, organization, or activity.
Can also refer to the general customs or patterns governing a situation, or the state of being in control or dominant.
Linguistics
Semantic Notes
Primarily countable noun ('the rules of chess'). Can be uncountable when referring to the concept of control ('the period of British rule'). Verb sense ('to govern, control, or decide') is also common.
Dialectal Variation
British vs American Usage
Differences
Minor. BrE slightly more likely to use 'regulations' in formal/official contexts. AmE may use 'by-laws' more for local ordinances.
Connotations
Similar in both. Can imply necessary order or, negatively, oppressive restriction.
Frequency
Equally high frequency in both varieties.
Vocabulary
Collocations
Grammar
Valency Patterns
NP follow the rulesNP break the rulesNP set the rules for NPNP bend the rulesIt is against the rules to INFVocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “rules are made to be broken”
- “a rule of thumb”
- “as a rule (usually)”
- “bend/stretch the rules”
- “the rule of law”
Usage
Context Usage
Business
Compliance with company rules and industry regulations is mandatory.
Academic
The study followed strict ethical rules set by the university board.
Everyday
The rules for booking a court are posted on the club website.
Technical
The software's parsing rules determine how it interprets the input code.
Examples
By Part of Speech
verb
British English
- The committee rules on all disciplinary matters.
- The judge ruled the evidence inadmissible.
American English
- The Supreme Court ruled on the case yesterday.
- She rules her department with an iron fist.
adverb
British English
- Not applicable. 'Rulewise' is non-standard.
American English
- Not applicable. 'Rulewise' is non-standard.
adjective
British English
- Not commonly used as a pure adjective. Used in compounds: 'rules-based system', 'rules-heavy document'.
American English
- Not commonly used as a pure adjective. Used in compounds: 'rule-breaking behavior', 'rules-oriented approach'.
Examples
By CEFR Level
- The school has rules about uniforms.
- You must follow the rules of the game.
- It's against the rules to run here.
- The new rules regarding recycling come into effect next month.
- He was disqualified for breaking the competition rules.
- As a rule, I don't work on weekends.
- The arbitrator's decision ruled out any further negotiation.
- The strict rules governing data privacy are constantly evolving.
- Their team ruled the league for almost a decade.
- The court ruled that the clause was unconscionable and therefore void.
- His tenure was marked by a period of rules-based governance and stability.
- They operated in a grey area, bending the rules without technically breaking them.
Learning
Memory Aids
Mnemonic
Think of a RULER (the measuring tool) – it helps you draw straight lines, just as RULES help you 'stay in line' and act correctly.
Conceptual Metaphor
RULES ARE BOUNDARIES / RULES ARE THE FOUNDATION OF A GAME.
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid using 'правила' for uncountable 'rule' meaning control (use 'правление', 'господство'). 'Rule' as a verb is 'управлять', 'править', not always 'регулировать'.
Common Mistakes
- Using a singular verb with 'rules' (e.g., 'The rules is clear' -> 'are clear'). Confusing 'rule' (noun) with 'ruler' (person/tool).
Practice
Quiz
In the idiom 'a rule of thumb', what does 'rule of thumb' mean?
FAQ
Frequently Asked Questions
No. As a noun, it is often plural when referring to specific regulations ('the rules of grammar'). The singular 'rule' is used for a single regulation or for the abstract concept of control ('the rule of law').
'Laws' are formally enacted by a government and are legally binding on society. 'Rules' are more general and can be set by any authority (a school, a club, a parent) for a specific group or activity. All laws are rules, but not all rules are laws.
Yes. It primarily means 1) to exercise ultimate power or authority over (a people, country), 2) to pronounce authoritatively or decisively (a judge rules on a case), and 3) to be dominant or prevalent (chaos ruled).
It is an idiom meaning 'usually' or 'generally'. Example: 'As a rule, we don't accept returns without a receipt.'