| Abbreviation | Definition |
|---|---|
| ECR | Efficient Consumer Response |
| ECR | Efficient Customer Response |
| ECR | Electronic Company Registrations |
| ECR | Engineering Change Request |
| ECR | Every Company's Reengineering |
| ECR | Experiential Compatibility Resourcing |
| ECS | Energy Consumption Saver |
| ECS | Engineering Capture System |
| ECS | Enhanced Customer Service |
| ECW | Every Customer Welcome |
| ED | Enterprise Development |
| ED | Event Driven |
| EDA | Engineering Design Automation |
| EDA | Event, Decision, Action |
| EDA | Exploratory Data Analysis |
| EDA | Extra Deluxe Accommodations |
| EDB | Employee Data Base |
| EDC | Engineering Data Control |
| EDC | Estimated Day of Confinement |
| EDC | Event Driven Communication |