JC3IED Full Form. Full Meaning of JC3IED Find long form and abbreviation, slang or definition of JC3IED. What does JC3IED mean? What does JC3IED stand for? We are providing world largest and most comprehensive acronyms, names, abbreviations database directory on the Internet. Our data base contains more than 8,00,000 terms abbreviations and acronyms. You can also search unique terms more than 4,00,000 general Comprehensive words.