CGN

Guided Missile Cruiser Nuclear Power
Found on http://www.translationdirectory.com/glossaries/glossary125.htm

CGN

Chronic glomerulonephritis
Found on http://www.translationdirectory.com/glossaries/glossary124.htm

CGN

acronym for Certified Gastroenterology Nurse.
Found on http://www.diabetes.co.uk/glossary/c.html
No exact match found