impulse - Master This Word
Master this word with our 5-step learning method – Learn English in English
impulse Word Meanings
- a sudden strong desire to act
- a push or driving force
- an instinctive reaction or urge
impulse Example Sentences
Example sentences are the start of understanding. Don't rush to memorize. First feel how the word works in a sentence.
impulse Phonetic & Pronunciation
UK
/ˈɪm.pʌls/
US
/ˈɪm.pʌls/
impulse Word Etymology
ad- (toward) + pulse (a push); from Latin impulsus, meaning 'to urge forward'. Imagine a surge of energy that compels you to act, like a wave pushing you forward.
Note 1: These definitions and etymologies are not standard dictionary definitions, but extended explanations provided to help with memorization and understanding of the actual application of words. Through this background information, we strive to make words more vivid and easier to understand, and help you remember their meanings in real life.
Note 2: LexiTalk designs the learning flow around the linguistics principle of “Comprehensible Input.” When learners encounter material that is slightly above their level but still understandable from context, the brain naturally absorbs the language. That’s why we keep every word inside authentic contexts, using examples and associations to help you understand it and use it flexibly.
Read the FAQ explanation of Comprehensible InputReal Context
Impulse is a sudden strong desire to act, often catching you mid‑thought and pushing you toward a choice you haven’t fully planned. It can also describe a physical or mental drive that propels movement, like a wave of energy or a spur that makes you try something you would not otherwise do. In everyday English, the word foregrounds immediacy and spontaneity, and it contrasts with careful deliberation or long term goals. People frequently talk about impulse purchases or acting on impulse, but the idea can also apply to actions inspired by instinct or a momentary reaction rather than a well‑formed plan.
Usage Reminders
- Notice when you can describe a momentary urge; use impulse with actions, not plans; contrast impulse with deliberate choices; pair with adverb like impulsively for immediacy; distinguish impulse from instinct or urge; use in contexts like 'impulse buy' or 'act on impulse'.
Common Misconceptions
- Impulse equals planning or long-term motivation.
- Impulse is always negative.
- Impulse only relates to shopping or purchases.
- If you have impulse, you have no control.
- Impulse is the same as instinct or urge.
Thinking Differences
In English, impulse is a neutral but vivid lens for immediacy and action; learners often overthink whether it fits formal contexts and may confuse it with urges that imply less control.
Learning Tips
- Compare impulse with urge and with instinct to see subtle meaning differences.
- Use collocations like 'act on impulse' and 'impulse buy' to fix usage.
- Remember impulse emphasizes immediacy, not planning.
- Check your context: spontaneous action vs. prompted by emotion.
- Practice distinguishing impulse from deliberate, planned actions.
- Create quick, live examples to feel the immediacy of impulse.
5-Step Learning Method - Learn English in English
Step 1: Meaning
What is the meaning of 'impulse'?
A.A travel itinerary
B.A sudden movement
C.A sweet dessert
D.A colorful painting
Step 2: Usage
Which sentence uses 'impulse' correctly?
A.He carefully planned his impulse buy.
B.She debated for hours before buying the dress on impulse.
C.Her impulse to study for the test paid off.
D.They impulsively took their time to finish the project.
Step 3: Similar Words
Which word is most similar to 'impulse'?
A.Decision
B.Tendency
C.Patience
D.Stagnant
Step 4: Opposite Words
What is the opposite of 'impulse'?
A.Spontaneity
B.Reactions
C.Calculations
D.Reflection
Step 5: Mastery
Can you think of a real-life context for 'impulse'?
A.The decision to buy a house was made after thorough research.
B.She carefully planned her purchases before going to the mall.
C.He made an impulse purchase at the store.
D.They discussed their options before making a choice.
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