What Does ECG Stand For?

ECG has more than one possible meaning :

• ECG - Ecosystem Conservation Group
• ECG - Electro CardioGram
• ECG - Electrocardiogram
• ECG - Electrocardiograph
• ECG - Electrochemical Grinding
• ECG - Environmental Coordinating Group

If you know of another acronym for ECG, please suggest it as a new acronym for ECG.