sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Fiumicino and Ciampino | ***** |
| Flights to College | **** |
| Forced Convection Oven | **** |
| Flight Clearance Office | *** |
| Foreign and Commenwealth Office | *** |
| Flight Control Officer | *** |
| Fibre Channel Option | *** |
| Fièvre Catarrhale Ovine | *** |
| Frequency Change Oscillator | *** |
| Foreign and Commonweath Office | *** |
| First Contact Officer | *** |
| First Class Object | *** |
| Federation of Cotton | *** |
| Financial Control Officer | *** |
| Fat Chickz Ownz | *** |
| Foreign Central Office | *** |
| Field Coordination Office | *** |
| Fair Collections Outsourcing | *** |
| Fully Communication Oriented | *** |
| Forum of Canadian Ombudsman | *** |
| Fisheries Coordination Office | *** |
| Foreign Currency Options | *** |
| Firstly Check Our | *** |
| Field Change Orders | *** |
| Fire Control Officers | *** |
| Film Classification Office | ** |
| Flexible Call Offering | ** |
| femoral chordotonal organ | ** |
| ferric chloride-orcinol | ** |
| functional cardiac obstruction | ** |
| Financial Consumer Organization | ** |
| Foreign and Comm Onwealth | ** |
| Farm Cove Observatory | ** |
| Fisheries Certificate of Origin | ** |
| Foriegn and Commonwealth Office | ** |
| Fleet Communications Officer | ** |
| faculdade centro oeste | ** |
| Foundation for Chinese Orphanages | ** |
| Frequency Controlled Oscillator | ** |
| Freizeit Club Oberderdingen | ** |
| First Class Objects | ** |
| Florida Center for Orthopaedics | ** |
| FACE Chamber Orchestra | ** |
| Financial Control Organisations | ** |
| First Common Occurrence | ** |
| Fire Command Operations | ** |
| Financed Constructed and Operated | ** |
| Fully Celebrated Orchestra | ** |
| Finis Coronat Opus | ** |
| Full Corporate Offers | ** |
| Federal Corrections Officer | ** |
| Flag Communications Officer | ** |
| Fraction of Carbon Oxidized | ** |
| Fish Community Objectives | ** |
| Floodplain Conservancy Overlay | * |
| Formal Corporate Offer | * |
| Federal Coordination Officer | * |
| Festival Community Orchestra | * |
| Files Control Office | * |
| Foreign and Commonwealth Offcie | * |
| Foreign and Commonwealth Organisation | * |
| Flowers Canada Ontario | * |
| Fan Conan Obrien | * |
| Funds Certifying Officials | * |
| Facility Console Operator | * |
| Failure to Comply with Orders | * |
| Feet of any Coal Outcrop | * |
| Ferret Central Optics | * |
| Field Construction Offices | * |
| Flood Control Operations | * |
| Freeman Coal Orient | * |