| Acronym | Definition |
|---|
| DCER➣Documents on Canadian External Relations |
| DCER➣Data Circuit Terminating Equipment Ready |
| DCER➣Dynamic Constant External Resistance |
| DCER➣Davison Community Enrichment and Recreation (Michigan) |
| DCER➣Design Criteria Engineering Release |
| DCER➣Dwelling Carbon Emissions Rate (UK) |