heart attack
A2CEFR level
5/100Rarity: common
TechnicalRegister
The everyday term for a myocardial infarction, when part of the heart muscle is damaged by a loss of blood supply.
I'm afraid the tests confirm you have had a heart attack, but we have caught it early.
Rarity runs from 0 (a word everyone knows) to 100 (almost never seen outside specialist or literary writing). Level is the word's real difficulty on the CEFR scale, from A1 to C2.
Get words like heart attack on your lock screen, a few a day, with review that makes them stick.
Download on the App Store Lexfall puts a new word on your home and lock screen through widgets, so you learn without opening an app. Free to download. After a free trial, a subscription unlocks every field. Built for iPhone, iOS 15.1 or later.
On a computer?Scan with your iPhone camera.