The meaning of the Acronym MEF is...

MEF is

• Mask Error Factor

More Meanings For MEF:

• Mask Error Factor
• Marine Expeditionary Force
• Major Equipment Files
• Minimum Essential Force
• Mouse Embryonic Fibroblast
• Maximal expiratory flow
• Memorial Education Fund
• Ministerial Education Fund
• Maximum Expansion Factor
• Modified Energy Factor
• Matrixs Elite Few
• Melfi, Chad

MEF is also in:

• Airport Codes
• Assembly
• Military
• Oncology
• Physiology
• Unfiled