| Acronym | Definition |
|---|
| CREWS➣Coral Reef Early Warning System (climate change detection software) |
| CREWS➣Caribbean Radiation Early Warning System (regional network) |
| CREWS➣Co-Operative Requirements Engineering with Scenarios |
| CREWS➣Canadian Reforestation and Environmental Workers Society |
| CREWS➣Coherent Radiation Emission Weapon System (science fiction) |