- ECR
- Electron Cyclotron Resonance (Academic & Science » Electronics)**** Efficient Consumer Response (Business » General)**** Efficient Consumer Response (Business » General)**** European Court Reports (Community » Law)* Electronic Cash Register (Internet)* Engineering Change Request (Academic & Science » Electronics)* Engineering Change Request (Governmental » Military)* Engineering Change Request (Business » General)* Engineering Change Request (Computing » Drivers)* East Central Railway (Regional » Railroads)* Efficient Customer Response (Business » General)* Enhanced Carrier Route (Community » Media)* Enhanced Call Routing (Computing » Telecom)* Energy Cost Recovery (Business » Accounting)* Electronic Combat Reconnaissance (Governmental » Military)* Event Counter Reset (Computing » General)* Electronic Court Records (Governmental)* Electronic Check Recovery (Business » Accounting)* East Coast Ramble (Business » General)* Electronic Company Registration (Computing » Software)* Electronic Company Registrations (Business » General)* Engineering Change Record (Governmental » Military)* Engineering Change Record (Governmental » NASA)* Engineering Change Record (Governmental » Transportation)* Error Correction Request (Community » Law)* Efficient Cost Reduction (Business » Accounting)
Abbreviations dictionary. 2012.