ECG /ˌiː siː ˈdʒiː/ BrE AmE noun [countable] especially British English
1 . (electrocardiograph) a piece of equipment that records electrical changes in your heart
2 . (electrocardiogram) a drawing produced by an ↑ electrocardiograph
ECG /ˌiː siː ˈdʒiː/ BrE AmE noun [countable] especially British English
1 . (electrocardiograph) a piece of equipment that records electrical changes in your heart
2 . (electrocardiogram) a drawing produced by an ↑ electrocardiograph
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012