sort by Rank | Alpha
| Possible Meanings | Rank |
| Association of Specialized and Professional | **** |
| All Society Periodicals Package | **** |
| American Society of Polar Philatelists | *** |
| Australian Society of Plant Physiologists | *** |
| Associate Stock Purchase Plan | *** |
| Academic Staff Policies and Procedures | *** |
| Additional Statutory Paternity Pay | *** |
| Association for Safe and Professional Piercing | *** |
| Association of Plant Physiologists | *** |
| Adolescent Self-Perception Profile | ** |
| Adult Self-Perception Profile | ** |
| Aid to Scholarly Publications Programme | ** |
| Application Specific Programmable Processors | ** |
| Apoptosis Stimulating Protein of P53 | ** |
| Army Suicide Prevention Program | ** |
| Austin Society for Psychoanalytic Psychology | ** |
| Association of Plant Physiology | ** |
| Application Specific Programmable Products | ** |
| Apoptosis Stimulating Protein for P53 | ** |
| Automatic Securities Purchase Plan | ** |
| Association of Police Professionals | ** |
| Adolescent Standardized Patient Project | ** |
| Arab Society for Plant Protection | ** |
| Accidental Spill Prevention Plans | ** |
| Accidental Spill Prevention Plan | * |
| Area Supporting People Partnership | * |
| Association for Plant Physiology | * |
| American Society for Plant Physiologists | * |
| American Society of Photography Professionals | * |
| AmeriCorps State Park Partners | * |
| Association of School Psychologist of Pennsylvania | * |
| Aarons Scottie Pippen Page | * |
| ACQUISITION STRATEGY PLANNING PROCESS | * |
| Actual Size Processor Page | * |
| Adam Smashing Pumpkin Page | * |
| Adams Smashing Pumpkins Page | * |
| Alberts Smashing Pumpkins Page | * |
| Alicia Silverstone Picture Page | * |
| Allyn Smashing Pumpkin Page | * |
| Allyns Smashing Pumpkins Page | * |
| Another Smashing Pumpkin Page | * |
| Association of SIDS Program Professionals | * |
| Audio Signal Processing Programs | * |