English Reference

Word

infarction

Phoneticsin·farc·tion

US/ˌɪnˈfɑɹkʃən/

UK/ɪnfˈɑːkʃən/

Definition

n. the death of a part of the body, usually because of a lack of blood flow. This often happens when a blood vessel is blocked or bursts.

n. the death of tissue resulting from a lack of blood supply, typically caused by a blockage or rupture of a blood vessel. Often used in medical contexts to describe heart attacks or strokes.

Examples

“The doctor explained that the infarction was caused by a blocked artery.”

“Prompt medical intervention is essential to prevent further tissue damage following a myocardial infarction.”

“The pathologist noted that the infarction had progressed rapidly, leaving a distinct border of healthy tissue surrounding the necrotic area.”

Examples

simple

“The doctor explained that the infarction was caused by a blocked artery.”

contextual

“Prompt medical intervention is essential to prevent further tissue damage following a myocardial infarction.”

complex

“The pathologist noted that the infarction had progressed rapidly, leaving a distinct border of healthy tissue surrounding the necrotic area.”

Real-World Examples

“Women with myocardial infarction, heart failure or an irregular heart beat were more likely to be given medication, whereas men were more likely to receive a coronary bypass, stent or other surgical treatment.”
The Guardian · 16 Sept 2026
“The researchers now plan to investigate whether the same neighborhood factors are associated with additional cardiovascular outcomes, including myocardial infarction and heart failure.”
ScienceDaily · 2 Sept 2026

Etymology

Borrowed from Latin infarctiō, equivalent to infarct + -ion.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry

Level
C1 · Advanced
Frequency
Occasional
Updated

Scan code

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English Reference