| Term | Full Form | Category |
|---|---|---|
| EXO | Enriched Xenon Observatory | Others |
| EXO | Eviternal Xenolith Oxyacaesthesia | Others |
| EXO | Exhaust Open | Others |
| EXO | Exoatmospheric | Others |
| Exo | Exodus | Others |
| EXO | EXOPLANET | Others |
| EXO | EXperiment Operator | Others |
| EXO | Extra Solar Planet | Others |
| EXO | Extra Solar Planeta KPop | Others |