| Acronym | Definition |
|---|
| NECD➣National Emission Ceilings Directive (EU) |
| NECD➣Newport Chemical Depot |
| NECD➣New England Cultural Database (New England Foundation for the Arts; Boston, MA) |
| NECD➣Nutrition and Early Childhood Development Project (World Bank; Uganda) |
| NECD➣Native Electron Capture Dissociation |
| NECD➣Non-Exacerbated Chronic Disease |