For such a short and simple-looking word, acute has a rather bewildering range of meanings. It first entered the English language with a medical sense, referring to the sharpness or severity of a symptom.

Use the adjective acute for when you want to describe something as sharp or extremely serious. The word acute is one word; it's not two words, nor does it have anything to do with something small, …

ACUTE definition: 1. If a bad situation is acute, it causes severe problems or damage: 2. An acute pain or illness…. Learn more.

1. sharp or severe in effect; intense: acute pain. 2. extremely great or serious: an acute shortage of oil. 3. (of disease) brief and severe (disting. from chronic). 4. penetrating in intellect, insight, or …

Definition of acute adjective from the Oxford Advanced Learner's Dictionary. very serious or severe. There is an acute shortage of water. Competition for jobs is acute. The scandal was an acute …

Dec 5, 2025 · In order to be an acute triangle, all three angles of a triangle must be less than 90°. These triangles can have very prickly personalities.

Discover everything about the word "ACUTE" in English: meanings, translations, synonyms, pronunciations, examples, and grammar insights - all in one comprehensive guide.

Acute, penetrating, shrewd imply a keenness of understanding, perception, or insight. Acute suggests particularly a clearness of perception and a realization of related meanings: an acute intellect.

Acute definition: Of great importance or consequence; critical.

This is defined as an acute state that impedes functioning for longer than six months, and is characterized by intense yearning for the deceased and distressing and intrusive thoughts about his …