sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Allegheny Plateau Audubon Society | **** |
| Alcohol Problems Advisory Service | **** |
| Ariel Performance Analysis System | *** |
| Accounting and Payroll Administration | *** |
| Agricultural Producers Association of Saskatchewan | *** |
| Annual Performance Appraisal System | *** |
| Alt Privacy Anon Server | *** |
| Academic Progress Audit System | *** |
| A Performance Analysis System | *** |
| Australian Pest Animal Strategy | *** |
| Asian Pacific American Studies | *** |
| Academic Procedures and Standards | *** |
| australian postgraduate award scheme | *** |
| Ascension Parish Alternative School | *** |
| Afrikan Peoples Action School | *** |
| Andhra Pradesh Academy of Sciences | *** |
| Automated Performance Appraisal System | *** |
| Advocates Producers and Amigos Society | *** |
| Advanced Packaging and Automation Systems | *** |
| Asia Pacific Arthroplasty Society | *** |
| Anti Phospholipid Antibody Syndrome | *** |
| annular phased array system | ** |
| ascending pain afferent system | ** |
| AND Phone Application Server | ** |
| Automated Prior Authorization System | ** |
| annular phased microwave array system | ** |
| Automated Prior Authorization Solution | ** |
| Admissions Policies and Academic Standards | ** |
| Angstrom Project Alert System | ** |
| Association of Professional and Administrative Staff | ** |
| Association of Public Authority Surveyors | ** |
| Anglo Polish Academic Services | ** |
| Administrative and Professional Academic Staff | ** |
| Advanced Public Access Solutions | ** |
| Automotive Parts Accessory Systems | ** |
| American Physician Assistant Studies | ** |
| Accommodation Providers Alert Scheme | ** |
| Automated Performance Analysis System | ** |
| Aboriginal Parenting After Separation | ** |
| Ancient People Are Stupid | ** |
| Applied Arts and Sciences | ** |
| Associate Principal Administrative Services | ** |
| Automated Pattern Assembly System | ** |
| Ada Programming Assistant System | * |
| Afterschool Program Assessment System | * |
| Andhra Pradesh Akademi of Sciences | * |
| Australian Patent Abstract Search | * |
| Automotive Parts and Accessories Section | * |
| Air Pollution and Absence Study | * |
| Androgynous Peripheral Attach System | * |
| Assistant Professors of Aerospace Studies | * |
| Automotive Personal Assistance System | * |
| ADABAS Performance Analysis System | * |
| Animal Protection Association of Socorro | * |
| Automated Property Assessment Services | * |
| Andhra Pradesh Akademy of Sciences | * |
| Arial Performance Analysis System | * |
| Association of Professional Administrative Staff | * |
| Association of Public Analysts Scotland | * |
| Associazione Provinciale Autoriparatori Salentini | * |
| Automated Permit Application System | * |
| Automated Production Accounting System | * |
| Automated Project Accounting System | * |
| Alternative Performance Appraisal System | * |
| Advanced Passive Acoustic Sensor | * |
| Asymmetric Pelvic Angle Syndrome | * |
| Action de Pr?paration, d'Accompagnement et de Suivi | * |
| Asacs Peacetime Availability Schedule | * |