| Acronym | Definition |
|---|
| ENN➣Environmental News Network |
| ENN➣Expanded Neural Network |
| ENN➣École Nantaise de Natation (French: Nantes School of Swimming; Nantes, France) |
| ENN➣Emergency Nutrition Network (Oxford, UK) |
| ENN➣École de Natation de Nivelles (French: Nivelles Swimming School; Nivelles, Belgium) |
| ENN➣Electronic News Network |
| ENN➣European Neurological Network (study; 1995-1998) |
| ENN➣Exhibitor News Network (online resource) |
| ENN➣Electronic Neural Network |