| Acronym | Definition |
|---|
| NECM➣National Executive Council Meeting (Canada) |
| NECM➣New England Conservatory of Music |
| NECM➣North End Community Ministry (Grand Rapids, MI) |
| NECM➣New England Carousel Museum (Bristol, CT) |
| NECM➣NST (Netcentric Systems Test) Evaluation Capability Module (Visense) |
| NECM➣Non-Equilibrium Capacitance Method |
| NECM➣Navigation Error Covariance Matrix |