| Acronym | Definition |
|---|
| ETCB➣End to Cyber Bullying (est. 2010) |
| ETCB➣East Tennessee Concert Band |
| ETCB➣Electronics Training Circuit Board (training module) |
| ETCB➣East Troy Community Band (Troy, Michigan) |
| ETCB➣Effective Teaching Clinical Behaviors (Likert; nursing educators evaluation scale) |