Explanation at your level:
To regulate means to make something work correctly. You regulate the water in a shower to make it warm. It is about control.
When you regulate something, you change it to keep it steady. For example, a government might regulate how companies work to keep people safe.
In B1, we look at regulate as a way to manage systems. You might regulate your spending to save money or regulate your breathing during exercise.
At this level, regulate is often used in political or scientific contexts. It implies strict adherence to standards or laws, such as 'The agency was created to regulate the pharmaceutical industry.'
Regulate at the C1 level often involves complex systems. We talk about 'regulatory frameworks' or 'self-regulating mechanisms' in artificial intelligence and global economics.
At the C2 level, we explore the nuance of regulate as a form of governance. It implies a deep understanding of systemic order, whether in biological homeostasis or international trade policy.
30秒でわかる単語
- Regulate means to control.
- It comes from Latin.
- Used for systems and laws.
- It is a formal verb.
Think of regulate as the act of keeping things in balance. Whether you are talking about a machine, a business, or even your own body, regulating is all about control and consistency.
When we regulate a system, we ensure it doesn't go too fast, too slow, or get out of hand. It is the invisible hand that keeps society and technology running smoothly.
The word regulate comes from the Latin word regula, which means 'a rule' or 'a straight stick.' This is the same root that gave us the word 'ruler'!
Historically, it evolved to mean 'to bring into order' or 'to control.' It has been used in English since the 15th century to describe everything from clockwork mechanisms to government policies.
You will often hear regulate in professional or academic settings. Common collocations include 'regulate the flow,' 'government regulation,' and 'regulate body temperature.'
It is a formal verb. In casual conversation, you might use 'control' or 'adjust' instead, but 'regulate' is the go-to word for systems and laws.
While 'regulate' isn't always in an idiom, it appears in phrases like regulate the market (to control trade) or self-regulate (to control your own behavior). It is often used in the context of checks and balances, which is a system to regulate power.
The verb regulate is regular, forming 'regulated' and 'regulating.' The IPA is /ˈreɡjuleɪt/ in both British and American English.
Stress falls on the first syllable: REG-u-late. It rhymes with 'simulate' and 'calculate.'
Fun Fact
It shares a root with 'regal' (kingly) because kings make the rules.
Pronunciation Guide
Clear 'reg' sound
Slightly flat 'a'
Common Errors
- Misplacing stress
- Dropping the 'u'
- Mispronouncing 'ate'
Rhymes With
Difficulty Rating
Moderate
Moderate
Moderate
Moderate
What to Learn Next
Prerequisites
Learn Next
上級
Grammar to Know
Transitive Verbs
Regulate needs an object.
Passive Voice
It is regulated by...
Third Person S
He regulates.
Examples by Level
I regulate the water temperature.
I control the heat of the water.
Verb + noun
The machine regulates the speed.
The device keeps the speed steady.
Subject + verb + object
We regulate the lights.
We control the brightness.
Simple present
It regulates the flow.
It controls the movement.
Third person singular
Can you regulate the fan?
Can you adjust the fan?
Modal verb
He regulates his time.
He manages his schedule.
Verb + object
They regulate the traffic.
They control the cars.
Plural subject
Please regulate the volume.
Please change the sound level.
Imperative
The government regulates banks.
She regulates her diet.
The valve regulates pressure.
Laws regulate trade.
He regulates his emotions.
The clock regulates time.
They regulate the power.
It regulates the heat.
The body regulates temperature.
Agencies regulate the industry.
We must regulate emissions.
The rules regulate conduct.
He regulates his habits.
The system regulates flow.
They regulate the access.
Rules regulate the game.
The commission regulates the sector.
Self-regulate to stay calm.
The law regulates competition.
Regulate the supply chain.
It regulates the market.
The treaty regulates weapons.
They regulate the intake.
Regulate the internal process.
Regulatory oversight is key.
The brain regulates function.
Regulate the financial sector.
Market forces regulate prices.
Regulate the neural pathways.
Strictly regulate the data.
The policy regulates growth.
Regulate the complex system.
Homeostasis regulates the body.
Regulate the global economy.
The constitution regulates power.
Regulate the flow of information.
Regulate the social order.
Regulate the genetic output.
Regulate the legal process.
Regulate the energy grid.
よく使う組み合わせ
Idioms & Expressions
"checks and balances"
System to regulate power
The government uses checks and balances.
formal"set the pace"
To regulate speed
He sets the pace for the team.
neutral"keep in check"
To control or regulate
Keep your temper in check.
neutral"reign in"
To control or limit
We need to reign in spending.
neutral"under control"
Regulated and stable
The fire is under control.
neutral"at the helm"
In control of a system
She is at the helm of the company.
formalEasily Confused
Related meaning
Rule is a noun/verb (to dominate), regulate is to manage.
He rules the land vs He regulates the flow.
Synonym
Control is broader, regulate is specific to systems.
Control the car vs Regulate the engine.
Formal context
Govern is for nations/people.
Govern a country.
Similar action
Adjust is for small changes.
Adjust the volume.
Sentence Patterns
Subject + regulate + object
The law regulates trade.
Subject + help + regulate + object
This helps regulate speed.
Be + regulated + by
It is regulated by law.
Regulate + how + clause
Regulate how we act.
Subject + regulate + reflexive
He regulates himself.
語族
Nouns
Verbs
Adjectives
関連
How to Use It
7
Formality Scale
よくある間違い
Regulate means to control, not to repair broken items.
Rule is a noun, regulate is a verb.
Regulate is too formal for casual chat.
Regulate is a transitive verb.
Watch the 'u' placement.
Tips
Memory Palace
Imagine a ruler (the tool) measuring things.
Native Speakers
Use it for systems.
Cultural Insight
Often linked to government.
Grammar Shortcut
It needs an object.
Say It Right
Focus on the first syllable.
Don't Make This Mistake
Don't confuse with 'rule'.
Did You Know?
It comes from 'regula'.
Study Smart
Use flashcards.
Writing Tip
Use it in essays.
Speaking Tip
Slow down on the middle syllable.
Memorize It
Mnemonic
REG-ulate: REGular people need RULES.
Visual Association
A traffic light changing colors.
Word Web
チャレンジ
Find three things you regulate daily.
語源
Latin
Original meaning: To rule or guide
文化的な背景
None
Used heavily in politics and economics.
Practice in Real Life
Real-World Contexts
at work
- regulate workflow
- regulatory compliance
- regulate output
at school
- regulate behavior
- regulate study time
- regulate attendance
at home
- regulate temperature
- regulate energy
- regulate habits
travel
- regulate speed
- regulate traffic
- regulate flow
Conversation Starters
"How do you regulate your daily schedule?"
"Should the government regulate technology more?"
"Why is it important to regulate emotions?"
"What systems in your house need to be regulated?"
"How do sports regulate fair play?"
Journal Prompts
Write about a time you had to regulate your behavior.
Describe a system that is poorly regulated.
Why do we need rules to regulate society?
How does your body regulate itself?
よくある質問
8 問No, it is a verb.
Usually for behavior, not the person.
Regulation.
Yes, mostly.
To remove rules.
You regulate its speed.
Yes, in professional settings.
REG-yuh-late.
自分をテスト
The thermostat helps ___ the heat.
Regulate means to control.
What does regulate mean?
It means to maintain control.
Regulate is an adjective.
It is a verb.
Word
意味
They are synonyms.
Subject + verb + object.
スコア： /5
Summary
Regulate is the act of keeping things in check to ensure they work the right way.
- Regulate means to control.
- It comes from Latin.
- Used for systems and laws.
- It is a formal verb.
Memory Palace
Imagine a ruler (the tool) measuring things.
Native Speakers
Use it for systems.
Cultural Insight
Often linked to government.
Grammar Shortcut
It needs an object.
例文
You should try to regulate your caffeine intake to improve your sleep quality.
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