What does ECHO stand for?

The list of ECHO abbreviation meanings.

2
Echocardiogram(Medical, Medicine)
2
Every Child Has Opportunities
1
Eastern Connecticut Hematology and Oncology
1
Eastern Connecticut Hockey Organization
1
Eaton County Homeschool Organization
1
Eclectic Community of Homeschooling Opportunities
1
Elder Cottage Housing Opportunities(Urban design, Planning)
1
Embedded Component Historian Object
1
Exchange Clearing House(Financial derivatives, Finance, Business)
1
Executive Aircraft Charter and Charter Services(Call Sign, Airline)
1
Expanding Children's Hearing Opportunities
1
Exploring Careers in Health Occupations
1
Extreme Care Humane Options
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APASmart Define. (2018). echo. Retrieved September 20, 2026, from http://smartdefine.org/echo/abbreviations/f
ChicagoSmart Define. 2018. "echo" http://smartdefine.org/echo/abbreviations/f (accessed September 20, 2026).
HarvardSmart Define 2018, echo, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/echo/abbreviations/f>.
MLASmart Define. "echo" 7 February 2018. Web. 20 September 2026. <http://smartdefine.org/echo/abbreviations/f>