What does ECHO stand for?

Each Community Helps Others - Environmental Protection Agency

East Coast Hang Out - Computer network

East Coast Hazards Observation - Sampling program

Echocardiogram - Cardiology

Echocardiography (QSUL)

Echoencephalogram - Neurology

EC Host Organisation (SAUS)

Echo, TX - American Association of Railroads railroad junction routing code

Educational Concern for Hunger Organization (EA)

Efficient Car-Handling Operations (SAUS)

Elder Cottage Housing Opportunity

- The Electonic Clearing House, Inc. - NASDAQ symbol (NQ)

Electronic Case-Handling in Offices (SAUO)

Electronic Clearing House - NASDAQ symbol

Electronic Communications for the Home and Office - Marina Del Ray, CA - Telecommunications service (TSSD)

Electronic Compating Hospital-Oriented (SAUS)

Electronic Components Harmonization Organization (SAUO)

Electronic Computing Health Organization (SAUS)

Electronic Computing Health-Oriented Organization (SAUO)

Electronic Computing, Hospital-Oriented (IEEE)

Electronic Computing Hospital-Oriented Group (SAUO)

Electronic Controlled High Output (SAUS)

Enterocytopathogenic Human Orphan Virus

Environmental Conservation Hotlinks (SAUO)

Environment, Conservation, and Hunting Outreach - An association

Equipment for Charity Hospitals Overseas - British (DI)

Etoposide, Cyclophosphamide, Hydroxydaunomycin - Adriamycin, Oncovin - Vincristine - Antineoplastic drug regimen

European Commission Host Organisation

European Commission Host Organization - Commission of the European Communities - Host system - Luxembourg - Information service or system (IID)

European Communities (or Community) Host Organisation (SAUO)

European Community Host Organisation (SAUS)

European Community Humanitarian Office

Evidence for Community Health Organization (SAUO)

Evolution of Competing Hierarchical Organizations

Exchange Clearing House (NUMA)

Exchange Clearing House Organization - European bank coalition

Expanded Characteristics Option - Metallurgy

Experimental Contract Highlight Operation - NASA

Expo Collectors - Historians Organization (EA)

Hungarian Economic Information Service (IID)

Echocardiogram - Therapy term (CTAA)

Echogram - Radiology (DAVI)

Echoplex - Telecommunications protocol (CDE)