acute - Master This Word
Master this word with our 5-step learning method – Learn English in English
acute Word Meanings
- sharp or pointed
- having a severe effect
- intense or crucial
acute Example Sentences
Example sentences are the start of understanding. Don't rush to memorize. First feel how the word works in a sentence.
acute Phonetic & Pronunciation
UK
/əˈkjuːt/
US
/əˈkjuːt/
acute Word Etymology
acu- = sharp + -te (adjective suffix). Origin from Latin 'acutus' → Old French 'acut' → English. Picture a sharp pencil tip, symbolizing precision and clarity.
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 InputEnglish Brain Route
I steady my grip on the handle and slowly move my wrist to adjust the dial. As the dial shifts, a line in the air tightens and my breathing catches a fraction. I feel the change as the room narrows and the moment becomes sharp and urgent. I keep steady, hold the line of sight, and let the result surface without naming it.
Real Context
Acute is an adjective with several closely related meanings. It can describe something sharp or pointed, as in an acute angle or an acute sense of smell. It can describe a condition or effect that is severe or intense, such as acute pain, acute danger, or an acute crisis. It can also mean very perceptive or precise, as in an acute observer or an acute sense of timing. The word comes from Latin acutus sharp; the image of a sharp pencil tip or blade helps remember the idea of precision. In modern English, these senses share the thread of sharpness, severity, or focus, and you can transfer them to many everyday situations.
Usage Reminders
- Remember: 1) Acute often means sharp or severe, not just small. 2) Distinguish acute from obtuse in geometry (acute < 90°). 3) Use acute for sudden, severe symptoms (acute pain, acute illness). 4) Acute can describe sharp perception or timing (acute observer, acute timing). 5) The adverb form is acutely; note pronunciation changes with context.
Common Misconceptions
- Mistaking acute for small or minor rather than sharp or severe.
- Confusing acute with obtuse when describing angles.
- Using acute to mean only quick in time instead of intensity.
- Thinking acute always describes pain, ignoring sharpness or clarity.
- Forgetting acute has a clinical sense in medicine (acute illness) separate from chronic.
Thinking Differences
Explain to an English speaker (meta, keep short)
Learning Tips
- Visualize sharpness: picture a pencil tip or blade to remember acute.
- Link acute to three senses: sharp/acute angle, acute pain, acute importance.
- Practice with each sense in daily life: a sharp remark, an acute observation.
- Notice collocations: acute angle, acute pain, acute awareness.
- Compare with related words like sharp, keen, severe to build nuance.
- Use active recall by creating examples aloud.
5-Step Learning Method - Learn English in English
Step 1: Meaning
What is the meaning of the word 'acute'?
A.Sharp
B.Round
C.Wavy
D.Dull
Step 2: Usage
In which sentence is 'acute' used correctly?
A.He was an acute student.
B.The dog barked acute.
C.She had an acute angle.
D.The sky was acute blue.
Step 3: Similar Words
Which word is a synonym of 'acute'?
A.Blunt
B.Obtuse
C.Concise
D.Flat
Step 4: Opposite Words
Which scenario best represents the word 'acute'?
A.A slow and meandering river.
B.An old and rusty tool.
C.A sharp pain in your finger.
D.A cloudy and overcast day.
Step 5: Mastery
Create a sentence using the word 'acute'.
A.I felt an acute sense of urgency.
B.The tree had acute leaves.
C.She wore an acute dress.
D.They built an acute house.
Related Listening
🔥 Advanced
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