Browse Abbreviations Starting with O

List of acronyms, initialisms, and meanings beginning with the letter O.

OGW ODC OPSA OJD OBT OLEM OICK ORNL OECI O/E OBA OA OX OVD OTPROM OSS OSRM OSP OSI OSDH ORM ORB OPW OPSE OPL OPAMP OO ONP OMVPE OMA OLE OLB OL OID OI OFHC
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