cva

IPA/sˌiːvˌiːˈeɪ/
IPA/sˌiːvˌiːˈeɪ/

cva — noun

1. A medical term that stands for cerebrovascular accident — a serious condition in

1.nounC1
Definition

A medical term that stands for cerebrovascular accident — a serious condition in which the blood supply to part of the brain is suddenly blocked by a clot or because a blood vessel bursts, causing brain cells to die.

Example

The emergency room doctor told the family that Mr. Okonkwo had suffered a CVA and needed immediate treatment.

common pattern: suffer a CVA

Patients who arrive at the hospital within three hours of a CVA have a much better chance of recovery.

preposition: within [time] of a CVA

Common collocations
  • suffer a CVA
  • survive a CVA
  • risk of CVA
  • CVA patient
  • acute CVA
  • CVA rehabilitation
Synonyms
  • stroke

    the everyday term patients and families use; less formal than CVA

  • brain attack

    a public-awareness term meant to convey urgency; much less common in clinical notes

  • cerebrovascular accident

    the full expanded form of CVA; used in formal medical reports

Grammar Patterns

the CVA

a CVA

suffer a CVA

Usage Note

CVA is the formal clinical abbreviation used by doctors and medical staff. In everyday conversation with patients, most healthcare professionals use the word 'stroke' instead.

Common Mistakes

He had a CVA attack.
He had a CVA.
CVA already includes 'accident', so 'attack' is redundant.
CVA is the same as a heart attack.
CVA is a stroke caused by a problem with blood flow to the brain, not to the heart.
Patients often confuse CVA (brain) with myocardial infarction (heart).

2. A historical abbreviation for the Columbia Valley Authority — a U.S. federal age

2.nounC2
Definition

A historical abbreviation for the Columbia Valley Authority — a U.S. federal agency created in the 1930s to manage the Columbia River basin by building dams, producing electricity, and supporting irrigation projects.

Example

The CVA was established in 1937 to bring electricity and irrigation to farming communities in the Pacific Northwest.

passive: be established + purpose: to bring

Historians often compare the CVA to the Tennessee Valley Authority, which served a similar role in the southeastern United States.

Common collocations
  • the CVA was created
  • the CVA built
  • CVA project
  • CVA dam
  • under the CVA
Synonyms

Grammar Patterns

the CVA

Usage Note

This historical meaning of CVA is only found in texts about New Deal-era public works projects in the U.S. Most modern readers would not recognise this abbreviation and would need the full name spelled out first.

Common Mistakes

The CVA was a medical program.
The CVA was a federal agency that managed rivers in the Pacific Northwest.
Do not confuse the historical abbreviation with the medical term.

Synonym discussion

Sense: noun/1

CVA, stroke, brain attack, and cerebrovascular accident all refer to the same medical event — interrupted blood flow to the brain — but differ sharply in register and audience. CVA is the clinical abbreviation used in hospital charts, medical reports, and doctor-to-doctor communication. Stroke is the everyday word that patients, families, and the media use; it is the most common and least intimidating term. Cerebrovascular accident is the full formal name that appears in diagnostic codes and academic papers; it is rarely spoken aloud. Brain attack is a public-health campaign term designed to stress urgency, similar to 'heart attack' for myocardial infarction — it is used in awareness materials but not in routine clinical conversation. A doctor might write 'CVA' in the chart, tell a family 'your father had a stroke,' and refer a student to a textbook chapter titled 'Cerebrovascular Accident.'

CVA ↗stroke ↗brain attackcerebrovascular accident ↗

Etymology

LatinEnglish

CVA is an initialism formed from the first letters of Cerebrovascular Accident. Cerebro- comes from Latin cerebrum 'brain'; vascular comes from Latin vasculum 'small vessel'; accident comes from Latin accidere 'to happen'. The term was adopted by the medical community in the mid-20th century as a more precise clinical label than 'stroke', which originally described a sudden blow or seizure. The Columbia Valley Authority meaning is a separate initialism from the same letters, formed independently in the 1930s during the New Deal.