Browse Abbreviations Starting with O

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

OKTA OPPN OSC ONSA OMFD OAFA OMSN OC OIPD OCEW OEHS OHD ORPI OEAU OSMI ODB OACC ORP ONSTRN OMT OSME OOMM OICD OSTA OSV OMSI ODD OGA ORNT OET OBPLC ODVI OBDC OTPM OGW ODC
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