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acute

acute

106 5.1
A sudden, severe illness that starts quickly
  • adjective
  • /əˈkjuːt/
  • Specialized
translation icon : agudo
  • When and how does pain shift from acute pain to chronic pain?
  • acute gastroenteritis
  • acute respiratory infection
  • acute infection

And that's why our children are showing acute signs of distress.

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Examples

  • Decisions about when and how to deliver oxygen to patients in acute situations can be complex.

    Academic text (2012)
  • The campaign aimed to raise awareness about the acute mental health crisis affecting young people today.

  • For some, this anxiety is so acute that their minds go blank as soon as their names are called.

  • Eating disorder rates are soaring and demand for acute beds is reaching crisis point.

  • Infection with the SARS virus results in acute respiratory distress and sometimes death.

    Academic text (2012)
  • Achieving good control of asthma reduces acute exacerbations and the subsequent need for treatment.

    Academic text (2015)
  • The cause of death is cardiogenic shock of acute myocardial infarction.

  • The doctor explained that his symptoms indicated an acute condition that required immediate treatment.

  • After the accident, she was admitted to the emergency room with acute injuries that needed urgent care.

Synonyms

severe
vsacute
520 3.5

Very strong and harmful, often causing great damage

focuses on quick start and short course rather than strength alone
hyperacute
vsacute
  • Specialized
1 7.5

A very sudden, severe reaction that needs immediate medical help

has a rapid onset and short course but less extreme speed or intensity

Antonyms

195 4.7

Lasting a long time and often coming back, usually about illness or problems

Compounds

acute angle
  • Specialized
1 2.8

An angle that is less than 90 degrees

acute leukemia
  • Specialized
1 5.3

A fast-growing blood cancer that makes many young white blood cells

A serious breathing disease causing fever, cough and trouble breathing that can lead to death

1 5.7

A fast cancer of the blood in which the body makes many immature white blood cells often in children

acute kidney failure
  • Specialized
1 4.2

A sudden loss of the kidneys' ability to remove waste from the blood

1 4.4

A fast-developing blood cancer where immature white blood cells build up, often in children

acute renal failure
  • Specialized
1 5.1

A sudden severe loss of kidney function caused by injury or infection

double acute accent
  • Specialized
9.9

A mark of two acute accents placed above a vowel to show a long rounded sound in Hungarian

acute-angled triangle
  • Specialized
3.2

A triangle in which all three angles are less than 90 degrees

acute accent
  • Specialized
7.5

A small slanted mark above a vowel that shows how to say it

acute brain disorder
  • Specialized
7.3

A sudden short-term brain problem that makes a person confused and often follows illness, injury, or medicine use

A sudden viral illness that inflames nerve cells in the brain stem and spine and causes quick paralysis

acute glaucoma
  • Specialized
5.9

A sudden, serious eye problem when fluid inside the eye builds up, causing severe pain and risk of losing sight

acute gastritis
  • Specialized
4.8

A sudden swelling and pain in the stomach lining often caused by alcohol or medicines

A sudden infection by the herpes virus that damages the front and side parts of the brain

acute glossitis
  • Specialized
6.7

A sudden painful swelling of the tongue usually from injury or infection

A sudden severe swelling of the brain with bleeding into brain tissue

Temporary state of confusion and disorientation caused by short-term brain damage from infection, injury or drugs

5.7

A fast cancer of the blood that makes many abnormal white blood cells and often affects teenagers and young adults

5.6

A fast-growing blood and bone marrow cancer that makes many immature white blood cells

acute pyelonephritis
  • Specialized
5.8

A sudden severe kidney infection that happens when bacteria move up from the bladder

8.1

A short time when someone suddenly has severe symptoms of schizophrenia

acute triangle
  • Specialized
3.9

A triangle with all three angles less than 90 degrees

A virus infection from the coronavirus SARS-CoV-2 that affects the lungs and airways, also called COVID-19

How Acute

fulminant
  • Specialized
1 9.9
acute
  • Specialized
106 5.1
subacute
  • Specialized
1 7.6

Surface Forms

acute positive
acuter comparative
acutest superlative

Etymology

Acute comes from Latin acutus 'sharp'. Think of a sharp pain or a needle — an acute illness appears suddenly and is very strong.