sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Admissions Office | **** |
| an Operational | **** |
| Air Operations | **** |
| Administrative Officer | **** |
| An Observation | **** |
| Advisory Opinions | **** |
| Already Ours | **** |
| Agricultural Outlook | **** |
| Approving Official | **** |
| Affairs Officer | **** |
| Administrative Officers | *** |
| Aviation Ordnanceman | *** |
| active oxygen | *** |
| Ascorbate Oxidase | *** |
| Audio Options | *** |
| Additional Observations | *** |
| Authorized Officer | *** |
| Application Objects | *** |
| APPROVING OFFICIALS | *** |
| Atlantic Oceanographic | *** |
| Attack Operations | *** |
| Armagh Observatory | *** |
| Airfield Operations | *** |
| America Orthopaedic | *** |
| Action Officers | *** |
| Accountable Officer | *** |
| Army Other | ** |
| Auto Opening | ** |
| Accounting Officers | ** |
| Announcement Objectives | ** |
| age of onset | ** |
| Albino Oxford | ** |
| antisense oligonucleotide | ** |
| AUTHORIZING OFFICIALS | ** |
| Arbeitsgemeinschaft fur Osteosynthesefragen | ** |
| Association Operating | ** |
| Accounts Offices | ** |
| adverse outcome | ** |
| Aula Orientalis | ** |
| aldehyde oxidase | ** |
| Assignment Officers | ** |
| Airway obstruction | ** |
| American Oncology | ** |
| Appeals Officers | ** |
| alcohol oxidase | ** |
| arterial occlusion | ** |
| ATGYF OTCBB | ** |
| Assignable Order | ** |
| Acta Otorrinolaringol | * |
| aqueous oxygen | * |
| America OL | * |
| Agric Outlook | * |
| Administering Office | * |
| applies for one | * |
| Account Offices | * |
| Accelerator Operations | * |
| AL OPTIONS | * |
| Aktsionnernoye Obshcnestvo | * |
| Aktsionnernoye Obshsnestvo | * |
| action officer, administrative officer | * |
| Aharon Ocherashvili | * |
| Announcement of Opportunities | * |
| Announcements of Opportunities | * |
| Anouncement of Opportunity | * |
| Areas of Operations | * |