| Acronym | Definition |
|---|
| ELLS➣E-Language Learning System |
| ELLS➣Euroleague for Life Sciences (various locations) |
| ELLS➣English Language and Learning Support (UK) |
| ELLS➣European Large Lakes Symposium |
| ELLS➣English Language and Literacy Services (various organizations; Australia) |
| ELLS➣Elliott, Lewis, Lieber & Stumpf, Inc. (Santa Ana, CA) |