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Browse Abbreviations Starting with O

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

OX OVD OTPROM OSS OSRM OSP OSI OSDH ORM ORB OPW OPSE OPL OPAMP OO ONP OMVPE OMA OLE OLB OL OID OI OFHC OEM OEIC OEBR ODS ODR ODMR ODEPR ODEND OCR OBL OBIC OAIS
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