HEOS

(redirected from Hanwell and Ealing Operatic Society)
AcronymDefinition
HEOSHermes Equity Ownership Services (investment advising; London, UK)
HEOSHit Explorer Operating System (software)
HEOSHigh Efficiency Optical System (liquid crystal projector)
HEOSHanwell and Ealing Operatic Society (UK)
HEOSHighly Elliptical Orbit Satellite (telecommunications)
HEOSHigh Earth Orbit Satellite
HEOSHotel Equipment and Operating Services