OMZ

AcronymDefinition
OMZ➣Oxygen Minimum Zone (ocean seawater zone)
OMZ➣Ossa-Morena Zone (geography; Portugal)
OMZ➣Obedinennye Mashinostroitelnye Zavody (Russian Engineering Company, formerly United Heavy Machinery)
OMZ➣Oh My Zeus (exclamation)
OMZ➣Oh My Zelf