What does ACUTE mean?

Acute 1. Parts of Speech

Noun, Adjective

2. Definitions

As a noun, acute refers to a type of angle that is less than 90 degrees. As an adjective, acute can mean:

• Sharp or severe in effect; intense.
• Having a keen sense of perception or insight.
• Urgent or pressing.

3. Pronunciations

• US: əˈkyo͞ot
• UK: əˈkjuːt

4. Origin and Usage

The word acute comes from the Latin word acutus, which means sharp or pointed. In geometry, an acute angle is one that is less than 90 degrees. In medicine, acute is used to describe a condition or illness that has a sudden onset and a short duration. In everyday language, acute is often used to describe a situation or problem that is severe or urgent.

5. Synonyms

Sharp, severe, intense, keen, perceptive, urgent, pressing, critical, crucial, pivotal.

6. Related Words

• acute
• cutea
• cuter
• teach
• cheat

7. Example Sentences

• The angle formed by the two lines is acute, measuring less than 90 degrees.
• The patient was admitted to the hospital with acute chest pain.
• The company is facing acute financial difficulties and may have to declare bankruptcy.
• She has an acute sense of smell and can detect even the faintest odors.
• The situation is becoming increasingly acute and requires immediate action.