t-rule
A1Formal, informal, general, legal, technical
Definition
Meaning
a prescribed guide for conduct or action; a regulation or principle governing procedure.
The exercise of authority or control; a standard procedure or norm; a principle or method used in computation or decision-making.
Linguistics
Semantic Notes
Refers to both a specific regulation (e.g., a game rule) and the broader concept of governance or principle.
Dialectal Variation
British vs American Usage
Differences
Minimal differences in core meaning. 'Rule' as a noun describing a strip of wood (ruler) is more commonly called a 'ruler' in both dialects.
Connotations
Similar connotations of authority and order. The phrase 'as a rule' (meaning usually) is common in both.
Frequency
Equally high-frequency in both dialects.
Vocabulary
Collocations
Grammar
Valency Patterns
rule that + clause (e.g., The law rules that...)rule on/over sth (e.g., to rule a country)rule + obj + adj (e.g., The judge ruled him innocent)Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “rule of thumb”
- “as a rule”
- “bend the rules”
- “rules are made to be broken”
- “work to rule”
Usage
Context Usage
Business
A formal company policy or procedure that must be followed.
Academic
A principle or law governing a field of study (e.g., grammatical rule).
Everyday
A guideline for behaviour in a game, home, or society.
Technical
A logical principle in computing or mathematics (e.g., inference rule).
Examples
By Part of Speech
verb
British English
- The judge will rule on the case tomorrow.
- Queen Victoria ruled for over 60 years.
- The panel ruled his behaviour unacceptable.
American English
- The court ruled the law unconstitutional.
- He rules the basketball court with his skill.
- The arbitrator ruled in favor of the union.
adverb
British English
- N/A. 'Rule' is not used as an adverb.
American English
- N/A. 'Rule' is not used as an adverb.
adjective
British English
- N/A. 'Rule' is not used as a standard adjective. Use 'ruling' (e.g., the ruling party).
American English
- N/A. 'Rule' is not used as a standard adjective. Use 'ruling' (e.g., the ruling class).
Examples
By CEFR Level
- Please follow the school rules.
- The golden rule is to be kind to others.
- What are the rules of this game?
- As a rule, I don't work on weekends.
- It's against the rules to use a mobile phone here.
- The new rule will affect all employees.
- The committee ruled that the proposal was invalid.
- He bent the rules to help his friend.
- The rule of law is fundamental to a democracy.
- The court's ruling set a significant legal precedent.
- Their research challenges a long-held rule in physics.
- He ruled the company with autocratic efficiency for decades.
Learning
Memory Aids
Mnemonic
Think of a 'ruler' (the person) who makes the 'rules' (the laws). Both words share the same root.
Conceptual Metaphor
GOVERNANCE IS RULE-MAKING (e.g., 'She rules the department with an iron fist.')
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Do not confuse 'rule' (правило) with 'ruler' (линейка or правитель).
- The verb 'to rule' (править) is less common in everyday English than 'to govern'.
- 'As a rule' means 'usually', not 'according to the rule'.
Common Mistakes
- Incorrect: 'I have a rules.' Correct: 'I have a rule / I have rules.'
- Incorrect: 'He rule the country.' Correct: 'He rules / ruled the country.'
- Confusing 'rule' (regulation) with 'law' (more formal, legislative).
Practice
Quiz
What does the idiom 'rule of thumb' mean?
FAQ
Frequently Asked Questions
A 'law' is a formal, legally binding rule created by a government. A 'rule' is broader and can be informal (game rule, house rule) or formal (company rule, school rule). All laws are rules, but not all rules are laws.
Yes. As a verb, it means to exercise ultimate power or authority over something (e.g., a king rules a country) or to make an authoritative decision (e.g., a judge rules on a case).
Yes. Both come from the same Latin root 'regula' (straight stick, pattern). A 'ruler' is either a person who rules or a straight strip used for measuring/drawing lines (which 'rules' the page).
It is a fundamental principle that should always be followed. The most famous is ethical: 'Treat others as you would want to be treated.' It can also refer to the most important rule in any specific field or activity.