MEC
MEC is used for a variety of community and educational institutions, a medical education collaborative, the energy firm Midamerican Energy Holdings, and regional names such as a town in Ecuador and the historic Maine Central Railroad.
Medical
Management Education for Clinicians
Management Executive Committee
mechlorethamine
meclofenamate
meconium
Median Effective Concentration
Middle Ear Canal
Mouse Embryo Cell
mucoepidermoid carcinoma
Miscellaneous
Many Enemas Coming
Medium Endurance Cutter
Middle East Center
Middle Eastern Cinemas
Missouri Ethics Commission
Miami Entrepreneurship Center
Minimal Effective Concentration
Mobile Engagement Center
Manufacturing Exploration and Combat
Materials Energy and Constructions
Minimum Essential Coverage
Community
Merrimack Education Center
Medical Education Collaborative
Michigan Environmental Council
MacMillan English Campus
Mountain East Conference
Metropolitan Educational Council
Microsoft Exchange Conference
Governmental
Minimum Effective Concentration
Master Executive Council
Middle East Coalition
Modified Endowment Contract
Main Engine Controller
Master Event Controller
Materials Experiment Carrier
Model European Council
Mission Events Controller
Medical Eligibility Criteria
Mack Energy Corporation
Mississippi Economic Council
Mack Energy Corp
International
Mercato Comune Europeo (European Economic Community)
Mecaz
Ministerio de Educación y Ciencia
Movimiento Emergent de Concordancia
Academic & Science
Modeling, Experimentation, and Computation
Medical Education Center
Medgar Evers College
Mississippi Electronic Courts
Most Efficient Chemistry
Mayville Engineering Co
Regional
Computing
Business
Midamerican Energy Holdings Company
Mountain Equipment Company
Mayville Engineering Company
Marginal External Cost
Manufacturing, Engineering, and Construction
Mountain Equipment Company Vietnam
Mecom Group
Mercado Electrónico Continuo
Mobile Entertainment Center
Mountain Equipment Co.