Abbreviation list O
Welcome to exploration of acronyms and abbreviations list that start with the O! There are 36298 of them, so let's get started!
The List Of Abbreviations Starting with o
ORMP ORMR ORMS ORMT ORMTA ORN ORNA ORNAP ORNATE ORNC ORNGY ORNISS ORNITHOLOGY ORNL ORNT ORO ORO (ORA) OROA OROB OROCA OROGENY OROOM OROP OROPS OROS OROX ORP ORP (CDER) ORP (CFSAN) ORPA ORPAL ORPB ORPC ORPG ORPH ORPHAN ORPI Orpo ORPP ORPRC ORPS ORPS (OC) ORPSS ORPSS (CFSAN) ORQ ORR ORRA ORRERY ORRF ORRH ORROE ORRR ORS ORS (CFSAN) ORSA ORSAA ORSAR ORSC ORSCC ORSD ORSDI ORSE ORSI ORSJ ORSL ORSM ORSMC ORSO ORSQ ORSS ORSSA ORST ORSTO ORSTOM ORSU ORT ORTA ORTANT ORTB ORTC ORTCZ ORTD ORTE ORTEP ORTF ORTG ORTH ORTHITE ORTHO ORTHOG ORTHOGRAPHY ORTHOP ORTHOPHOS ORTI ORTL ORTM ORTN ORTP ORTR ORTS