sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Australian Science Fiction | **** |
| Alaska Satellite Facility | **** |
| Archdiocese of Santa Fe | **** |
| Adrienne Shelly Foundation | **** |
| Allied Special Forces | **** |
| Arbeitsgemeinschaft Sozialdemokratischer Frauen | **** |
| Air Staging Facility | **** |
| Augustana Sioux Falls | **** |
| Austrian Social Forum | **** |
| Academy of South Florida | **** |
| Anomalous Scattering Factors | **** |
| Aviation Sans Frontieres | **** |
| Atlanta Sports Fitness | **** |
| Alliance Special Forces | **** |
| American Suicide Foundation | **** |
| American Savings Foundation | **** |
| Aspect Source Flag | **** |
| Alaska SAR Facility | **** |
| American Securitization Forum | **** |
| Atlantic Salmon Fund | **** |
| Aviation Safety Forum | **** |
| Australian Speleological Federation | **** |
| American Sephardi Federation | **** |
| A Sorta Fairytale | **** |
| American Scottish Foundation | **** |
| Auto Sheet Feeder | **** |
| Australian Soccer Federation | *** |
| Andrei Sakharov Foundation | *** |
| Australian Seniors Finance | *** |
| Automatic Sheet Feeder | *** |
| Asian Social Forum | *** |
| Avrupa Sosyal Fonu | *** |
| American Stroke Foundation | *** |
| Architectes Sans Frontieres | *** |
| ASPECT SOURCE FLAGS | *** |
| Alt Seduction Fast | *** |
| Alabama Sports Foundation | *** |
| Assignable Square Feet | *** |
| Application Server Function | *** |
| Australian Sports Foundation | *** |
| Application Supplemental Form | *** |
| Afghan Sports Federation | *** |
| Alteon Switched Firewall | *** |
| Alert Standards Format | *** |
| Arquitectos Sin Fronteras | *** |
| Assignable Square Footage | *** |
| Allround Service Frankreich | *** |
| Atlantic Sound Factory | *** |
| Alternative Surface Finishes | *** |
| All School Fundraising | *** |
| Association of Small Foundations | *** |
| African Social Forum | *** |
| Advanced Search Facility | *** |
| Appropriated Special Funds | *** |
| Anti Stress Factors | *** |
| Amsterdams Studenten Festival | *** |
| Avrupa Sosyal Forumu | *** |
| Aktive Studenters Forening | *** |
| Acquisition Services Fund | *** |
| Africa Social Forum | *** |
| Application Specific Firewalls | *** |
| arquitectes sense fronteres | *** |
| Active Streaming File | *** |
| Appetite Suppressing Fat | *** |
| Advanced Special Forces | *** |
| Arroyo Seco Foundation | *** |
| Ann Sutton Foundation | *** |
| african standby force | *** |
| Australian Securitisation Forum | *** |
| American Store Fixtures | *** |
| Asian Shipowners Forum | *** |
| Application Server Facilities | *** |
| Asian Scholarship Foundation | *** |
| Algebraic Specification Formalism | *** |
| Active Stream Format | *** |
| Aventures Sans Frontieres | *** |
| Australian Science Festival | *** |
| Alabama Sports Festival | *** |
| Arab Sisters Forum | *** |
| A Strong Foundation | *** |
| American Spoon Foods | *** |
| Australian Standards Framework | *** |
| Anarcho Syndicalist Federation | *** |
| Aksjon Soningstegn Fredstjeneste | *** |
| American Students Fund | *** |
| Automated Search Facility | *** |
| AUTOROUTES SUD FRANCE | *** |
| Abbreviations by the Free | *** |
| Austria Social Forum | *** |
| Arab Security Force | *** |
| Auto Start Flag | *** |
| Atomic Scattering Factor | *** |
| Atmospheric Stabilization Framework | *** |
| Advantage Software Factory | *** |
| Alternate Solid Fuels | *** |
| Available School Fund | *** |
| Alexander Scholarship Fund | *** |
| Automobile Safety Foundation | *** |
| Arithmetic Statement Function | *** |
| Associated Students Federation | *** |
| Advanced Spinal Fitness | *** |
| Alex Sand Frich | *** |
| Ajmal Summer Fiesta | *** |
| Administrative Service Fees | *** |
| Australian Scooter Federation | *** |
| akron steel fabricators | *** |
| Advanced Simulation Facility | *** |
| Alport Syndrome Foundation | *** |
| Athens Social Forum | *** |
| Aram Soba Foundation | *** |
| Amour Sans Frontiere | *** |
| Australian Seed Federation | *** |
| Ambulatory Surgical Facilities | *** |
| Audi Sport Forums | *** |
| Acceleration Scale Factor | *** |
| Alternative Splice Forms | *** |
| And Splicing Factor | *** |
| Australian Special Forces | *** |
| Alternating Sequential Filters | *** |
| African Stand by Force | ** |
| Asian Staff Forum | ** |
| acid soluble fraction | ** |
| acid-soluble fraction | ** |
| acrosome stabilizing factor | ** |
| activation suppressing factor | ** |
| adaptive spatial filtering | ** |
| adipose satiety factor | ** |
| aggregation-stimulating factor | ** |
| aldosterone stimulating factor | ** |
| aldosterone-stimulating factor | ** |
| allogeneic suppressive factor | ** |
| alternatively spliced forms | ** |
| ambulatory surgical facility | ** |
| ammonium sulfate fraction | ** |
| anal sphincter force | ** |
| animal serum-free | ** |
| anterior screw fixation | ** |
| anterior spinal flexion | ** |
| Anti-secretory factor | ** |
| anti-sticking factor | ** |
| anti-suppressor factor | ** |
| antigen specific factor | ** |
| antigen-specific factor | ** |
| aortic stop flow | ** |
| apical stress fibers | ** |
| Apical surface fluid | ** |
| arthrosis synovial fluid | ** |
| artificial synovial fluid | ** |
| asymmetric screen-film | ** |
| Amperes per Square Foot | ** |
| Agronomi Senza Frontiere | ** |
| Alternate Splicing Factor | ** |
| Altered Schaedler Flora | ** |
| Activation Sequence Factor | ** |
| Ambulatory Surgery Facilities | ** |
| ateliers sans frontieres | ** |
| Australian Softball Federation | ** |
| Advisory Support Facility | ** |
| Automotive Safety Foundation | ** |
| An Algebraic Specification Formalism | ** |
| APEC Support Fund | ** |
| Animal source foods | ** |
| Alexias Sexual Family | ** |
| Abdominal subcutaneous fat area | ** |
| acid soluble tissue fraction | ** |
| African swine fever virus | ** |
| air-space filling disease | ** |
| amine fluoride/stannous fluoride | ** |
| amplitude-intensity function | ** |
| amplitude-stimulus intensity function | ** |
| amplitude/stimulus intensity function | ** |
| Astronomical Society of Frankston | ** |
| Agency Standard Format | ** |
| Adult Study Fellowship | ** |
| Automatic Search Facility | ** |
| Agricultural Stabilization Fund | ** |
| All Schools Fund | ** |
| Arab Steel Fabrication | ** |
| Australian Safety Flooring | ** |
| Adaptive Sports Foundation | ** |
| Australian Savate Federation | ** |
| a street frames | ** |
| Adshel Street Furniture | ** |
| Australian Shipping Federation | ** |
| African Scholars Fund | ** |
| Advanced Single Function | ** |
| American Science Foundation | ** |
| Atomic Sensitivity Factors | ** |
| Airway Surface Fluid | ** |
| Active Safety Four | ** |
| Association of Swiss Fairs | ** |
| Auri Sacra Fames | ** |
| Air Support Facilities | ** |
| Acoustical Society of Finland | ** |
| Active Straming Format | ** |
| And Anaerobic Sporeformers | ** |
| Assessment Systems for the Future | ** |
| Agriculture Support Fund | ** |
| American Steel Fabrication | ** |
| Arab Sugar Federation | ** |
| Avocats Sans Frontiers | ** |
| And the System Filter | ** |
| Armenian Scholarship Foundation | ** |
| American Short Fiction | ** |
| American Special Forces | ** |
| Acoustical Society Foundation | ** |
| Angelman Syndrome Families | ** |
| as sanity fades | ** |
| Average Structural Function | ** |
| Adjunct Site Faculty | ** |
| Application Service Facility | ** |
| Arlington Schools Foundation | ** |
| Administrative and Service Faculty | ** |
| Algemeen Sociaal Fonds | ** |
| Amsterdam Skate Festival | ** |
| Anglican Students Federation | ** |
| Antwerp Soccer Federation | ** |
| Association for Sustainable Forestry | ** |
| Automatic Sheet Feeding | ** |
| Auxiliary Service Facilities | ** |
| Auto Start Feature | ** |
| Aviation Support Facilities | ** |
| Arbejdernes Samariter Forening | ** |
| Associazione Servizi Formativi | ** |
| Austrian Science Foundation | ** |
| Active Server File | ** |
| aeromedical staging facilities | ** |
| Anti Shatter Film | ** |
| Army Strategic Flotilla | ** |
| Arnhemse Sport Federatie | ** |
| Atomic System Functions | ** |
| Authorized Service Facility | ** |
| Accountants Superannuation Fund | ** |
| Adivasi Security Force | ** |
| Advisory Service Facility | ** |
| Ask for Support Forum | ** |
| Authorised Superannuation Funds | ** |
| American Sambo Federation | ** |
| Austrian Surfing Federation | ** |
| Adaptive Sensor Fleet | ** |
| Additional Secondary Factors | ** |
| Advanced Streaming Files | ** |
| AMBULATORY SURGERY FACILITY | ** |
| American Space Force | ** |
| Annuity Savings Fund | ** |
| Archive Storage Files | ** |
| Areas Subject to Flooding | ** |
| Asian SAMBO Federation | ** |
| Aircraft Servicing Flight | ** |
| Amalgamated Special Fund | ** |