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An impulse is a sudden, strong desire to do something without thinking about the result.
Explanation at your level:
An impulse is a sudden feeling to do something. For example, if you see a toy and you want it right now, that is an impulse. You do not think, you just act. It is like a surprise in your mind!
When you have an impulse, you feel like doing something immediately. You might have an impulse to eat chocolate or to laugh at a joke. It happens quickly, and you don't plan it at all. Some people have good impulse control, which means they can wait.
An impulse is a sudden, strong desire to act. Often, we use this word when talking about shopping. An 'impulse buy' happens when you see something in a shop and buy it without planning. It is a common part of human behavior, but sometimes it is better to think before you act on an impulse.
The term impulse refers to a spontaneous urge to perform an action. It is frequently used in psychology to describe behavior that lacks reflection. For instance, 'acting on impulse' can lead to both fun surprises and regrettable mistakes. Understanding your own impulses is a key part of emotional maturity and self-regulation.
In a more nuanced sense, an impulse represents a sudden internal drive or stimulus. Beyond human behavior, the word is used in physics and biology to describe a force or an electrical signal. When someone is described as 'impulsive,' it suggests a personality trait where they frequently act on these sudden urges. Distinguishing between a healthy, creative impulse and a reckless, destructive one is a mark of high-level critical thinking.
Etymologically rooted in the Latin impulsus, the word impulse signifies a 'push' or a 'driving force.' In literary and philosophical contexts, it can denote the spark of inspiration or the raw, unrefined nature of human instinct. Whether discussing the 'impulse of the moment' in a historical narrative or the 'nerve impulses' in a biological study, the word maintains its core meaning of a sudden, forward-moving energy. Mastery of this word involves recognizing its versatility across both the humanities and the hard sciences.
Wort in 30 Sekunden
- Impulse is a sudden urge to act.
- It is a countable noun.
- Often used in 'impulse buy' and 'act on impulse'.
- Related to the verb 'impel'.
Hey there! Have you ever had a moment where you just had to do something, like buying a snack you didn't plan on or blurting out an answer in class? That is an impulse. It is that sudden, irresistible urge to act before your brain has a chance to weigh the pros and cons.
Think of it as the opposite of being calculated or strategic. While we often think of impulses as things we should control, they are a very human part of our decision-making process. Whether it is a physical urge or an electrical signal in your body, an impulse is all about speed and spontaneity.
The word impulse has a fascinating journey through time! It comes from the Latin word impulsus, which is the past participle of impellere, meaning 'to push against' or 'to drive forward.' Imagine a physical shove—that is the literal root of the word.
By the 16th century, the word entered English via French, originally used to describe physical force. Over time, it evolved to describe the 'push' of human emotion. It is related to words like propel and compel, which all share that Latin root pellere (to drive). It is cool to think that when you have an impulse, you are essentially being 'driven' by an internal force!
In daily life, you will hear people talk about impulse buying, which is when you grab something at the checkout counter that you didn't intend to purchase. It is a very common marketing term!
You can also describe someone as acting on impulse, which suggests they are being spontaneous. In more formal or scientific settings, you might hear about a 'nerve impulse' or a 'sudden impulse of energy.' The register is generally neutral, but it carries a slight warning when used to describe someone's behavior—implying they might be a bit reckless.
Here are some ways we use the word in phrases:
- On impulse: Doing something suddenly without thinking (e.g., 'I bought the shoes on impulse').
- Impulse control: The ability to stop yourself from acting on a sudden urge.
- Impulse buy: A purchase made without planning.
- Follow your impulse: To listen to your gut feeling.
- Resist the impulse: To stop yourself from doing something tempting.
Impulse is a countable noun. You can have 'one impulse' or 'many impulses.' It is often used with the preposition 'to' (e.g., 'the impulse to run').
Pronunciation-wise, it is IM-pulse, with the stress firmly on the first syllable. It rhymes with words like convulse or repulse. In British and American English, the pronunciation remains quite similar, though the 'u' sound can vary slightly in regional accents. Remember, it is a noun, but the related verb is impel, which is a great word to know for your vocabulary bank!
Fun Fact
The root 'pellere' is also in 'compel' and 'expel'.
Pronunciation Guide
Clear 'im' sound followed by 'puls'
Very similar to UK, crisp 'p'
Common Errors
- Pronouncing the 'l' too softly
- Putting stress on the second syllable
- Adding an extra vowel sound
Rhymes With
Difficulty Rating
Easy to read
Easy to use
Common in speech
Easy to hear
What to Learn Next
Prerequisites
Learn Next
Fortgeschritten
Grammar to Know
Noun usage
The impulse was strong.
Infinitive patterns
Impulse to go.
Prepositional phrases
On impulse.
Examples by Level
I had an impulse to eat cake.
impulse = strong desire
noun usage
He bought it on impulse.
on impulse = suddenly
prepositional phrase
She felt an impulse to run.
impulse to = urge to
infinitive pattern
Stop that impulse!
impulse = urge
imperative
It was a bad impulse.
bad = not good
adjective+noun
I followed my impulse.
followed = listened to
past tense
Do not act on impulse.
act on = do something
negative imperative
The impulse was strong.
strong = powerful
subject+verb
I resisted the impulse to laugh.
He is a man of impulse.
The impulse to travel is great.
It was just a sudden impulse.
She couldn't control her impulses.
His impulse was to help.
Don't follow every impulse.
That was an impulse buy.
He acted on a sudden impulse to quit his job.
The store is designed to encourage impulse buys.
She struggled with her impulse to spend money.
An impulse of energy moved the machine.
He had a sudden impulse to call his mother.
The impulse to explore is human nature.
She suppressed the impulse to scream.
His decisions are often based on impulse.
The impulse to innovate drives our company forward.
He is known for his reckless impulses.
The sudden impulse of the crowd was overwhelming.
She fought the impulse to check her phone.
His creative impulse led to a masterpiece.
Impulse control is essential for children.
The impulse behind the movement was political.
I had a strange impulse to dance in the rain.
The impulse for change was felt throughout the country.
He acted upon a sudden, almost violent, impulse.
The nerve impulse travels very quickly.
Her artistic impulse is impossible to ignore.
The policy was an impulse reaction to the crisis.
He lacked the necessary impulse control for the role.
The impulse of the moment dictated his strategy.
A primal impulse drove him to survive.
The impulse to self-destruct can be deeply rooted.
His philosophy explores the impulse toward freedom.
The electrical impulse triggered the entire system.
She felt the impulse of history calling her.
The impulse for justice remains a powerful force.
His actions were guided by a sudden, irrational impulse.
The impulse of the engine was perfectly calibrated.
She analyzed the impulse behind the social trend.
Häufige Kollokationen
Idioms & Expressions
"On the spur of the moment"
Suddenly, without planning
We left on the spur of the moment.
casual"Follow your gut"
Trust your instinct
Just follow your gut.
casual"Act without thinking"
Being impulsive
Don't just act without thinking.
neutral"In the heat of the moment"
During an intense situation
I said it in the heat of the moment.
neutral"On a whim"
Because of a sudden desire
I bought it on a whim.
casual"Go with the flow"
To be relaxed and spontaneous
Just go with the flow.
casualEasily Confused
Similar sound
Repulse means to disgust or push away.
The smell repulsed me.
Same root
Propel means to move forward.
The engine propelled the boat.
Same root
Compel means to force someone.
I felt compelled to go.
Adjective form
Impulsive describes a person.
He is impulsive.
Sentence Patterns
Subject + had + an + impulse + to + verb
I had an impulse to dance.
Subject + acted + on + impulse
He acted on impulse.
Subject + resisted + the + impulse + to + verb
She resisted the impulse to cry.
Subject + was + driven + by + an + impulse
He was driven by an impulse.
The + impulse + to + verb + is + adjective
The impulse to learn is strong.
Wortfamilie
Nouns
Verbs
Adjectives
Verwandt
How to Use It
7
Formality Scale
Häufige Fehler
Impulse is a noun, not a verb.
They sound similar but mean different things.
Infinitive is more direct.
An impulse can be creative or life-saving.
Common typo.
Tips
Memory Palace
Imagine a 'Pulse' monitor jumping suddenly.
Native Speakers
Often used in shopping contexts.
Cultural Insight
Western culture values impulse control.
Grammar Shortcut
Always a noun.
Say It Right
Stress the first part.
Don't Make This Mistake
Don't use it as a verb.
Did You Know?
It comes from 'pushing'.
Study Smart
Use it in a sentence about shopping.
Word Family
Learn 'impulsive' too.
Writing Tip
Use it to describe character behavior.
Memorize It
Mnemonic
IM-PULSE: I'm Pushing (my) Pulse (faster).
Visual Association
A person reaching for a candy bar at a checkout.
Word Web
Herausforderung
Identify one 'impulse buy' you made this week.
Wortherkunft
Latin
Original meaning: To push against
Kultureller Kontext
None, but can be used to describe mental health conditions.
Used often in psychology and marketing contexts.
Practice in Real Life
Real-World Contexts
Shopping
- impulse buy
- checkout counter
- unplanned purchase
Psychology
- impulse control
- behavioral patterns
- sudden urge
Physics
- nerve impulse
- electrical signal
- force applied
Daily Life
- act on impulse
- follow your gut
- spontaneous decision
Conversation Starters
"Do you often make impulse buys?"
"Do you think it is better to plan or act on impulse?"
"Have you ever had an impulse to do something crazy?"
"How can someone improve their impulse control?"
"Is being impulsive a good or bad trait?"
Journal Prompts
Describe a time you acted on impulse.
What is the best impulse decision you ever made?
Why do you think humans have impulses?
Write about a time you had to resist an impulse.
Häufig gestellte Fragen
8 FragenNo, it can be creative or spontaneous.
Buying something you didn't plan to.
No, use 'impel'.
Yes, impulses.
It is neutral and used in many contexts.
IM-pulse.
The ability to manage your urges.
Yes, urge, whim, desire.
Teste dich selbst
I had a sudden ___ to dance.
Impulse fits the context of a sudden urge.
What does 'impulse' mean?
An impulse is a sudden urge.
You can plan an impulse.
Impulses are by definition unplanned.
Word
Bedeutung
Matching noun and adjective forms.
I resisted the impulse to laugh.
He lacks ___ control.
Impulse control is a standard phrase.
Which word is an antonym for impulse?
Deliberation involves careful thought.
Impulse can refer to physics.
Yes, it refers to force over time.
His action was driven by the impulse.
Word
Bedeutung
Distinguishing word classes.
Ergebnis: /10
Summary
An impulse is a sudden, unplanned push to do something.
- Impulse is a sudden urge to act.
- It is a countable noun.
- Often used in 'impulse buy' and 'act on impulse'.
- Related to the verb 'impel'.
Memory Palace
Imagine a 'Pulse' monitor jumping suddenly.
Native Speakers
Often used in shopping contexts.
Cultural Insight
Western culture values impulse control.
Grammar Shortcut
Always a noun.
Beispiel
他一冲动就买下了那辆车。
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