It first entered the English language with a medical sense, referring to the sharpness or severity of a symptom. It retains this meaning today, but can also refer to the severity of more general matters, …

ACUTE definition: sharp or severe in effect; intense. See examples of acute used in a sentence.

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 …

Jan 20, 2026 · 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.

acute, adj. & n. meanings, etymology, pronunciation and more in the Oxford English Dictionary

Acute, penetrating, shrewd imply a keenness of understanding, perception, or insight.

Acute definition: Of great importance or consequence; critical.

acute meaning, definition, what is acute: an acute problem is very serious: Learn more.