sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Australian Rugby Shield | ***** |
| Auto Repair Sales | ***** |
| An Agricultural Research | ***** |
| Automatic Retrieval System | ***** |
| Association of Research | **** |
| And Remote Sensing | **** |
| Argus Remote Surveillance | **** |
| Annual Rose Show | **** |
| Animal Rescue Service | **** |
| An Annual Report to Security | **** |
| Annual Report of the Smithsonian | **** |
| Arhiv Republike Slovenije | **** |
| Ag Research Station | **** |
| Ayn Rand Society | **** |
| Agriculture Research Service | **** |
| Annual Reporting System | **** |
| Attendance Recording System | **** |
| Angular Rate Sensors | **** |
| Adolf Reichwein Schule | **** |
| Adult Residential Services | **** |
| Arterial Road System | **** |
| Agricultural Research September | **** |
| Armenian Rugs Society | **** |
| Advance Replacement Service | **** |
| Africa Regional Strategy | **** |
| Advanced Robotic Systems | **** |
| Alarm Reporting System | **** |
| Artist Rights Society | **** |
| America Rose Selections | **** |
| Amateur Radio Society | **** |
| Amateur Radio Societies | **** |
| Air Route Surveillance | **** |
| Audience Response Systems | **** |
| Agricultural Research Station | **** |
| Automatic Recording System | **** |
| Advertising Revenue Service | **** |
| Anti Roll System | **** |
| Animal and Range Sciences | **** |
| American Recovery Systems | **** |
| Automated Retrieval System | **** |
| Audience Response System | **** |
| Agenzia Regionale Sanitaria | **** |
| Archive and Record Service | *** |
| Acquisition Reporting System | *** |
| Ag Research Service | *** |
| Advances in Radio Science | *** |
| Asset Recovery Services | *** |
| Advanced Restraint System | *** |
| Audio Response System | *** |
| Asset Recovery Solution | *** |
| Agricultural Research Services | *** |
| Advanced Research Systems | *** |
| ARKANSAS REHABILITATION SERVICES | *** |
| Advanced Routing Suite | *** |
| Archives of the Republic of Slovenia | *** |
| Adventure Radio Society | *** |
| Astillero Rio Santiago | *** |
| American Resource Staffing | *** |
| Automatic Response System | *** |
| Analytical Research Systems | *** |
| Automatic Replenishment System | *** |
| At Risk Students | *** |
| Agricultural Resource Service | *** |
| AIDS Response Seacoast | *** |
| Automatic Repeater Shift | *** |
| Asian Rehabilitation Services | *** |
| Art Reality Show | *** |
| Alliance for Regional Stewardship | *** |
| Astilleros Rio Santiago | *** |
| Acute Retroviral Syndrome | *** |
| Applied Reliability Symposium | *** |
| American Repertory Singers | *** |
| Advanced Rehabilitation Services | *** |
| Agriculture Research Station | *** |
| Account Reconciliation System | *** |
| Annual Review of Sociology | *** |
| Afford to Reimburse | *** |
| Arizona Response Systems | *** |
| Agency Retirement Services | *** |
| Agent Reservation System | *** |
| Agriculture Research Stations | *** |
| Advanced Rule Set | *** |
| Academic Retention Services | *** |
| Altmann Recovery Systems | *** |
| Adaptive Rate System | *** |
| Auto Replenishment System | *** |
| Automated Repair Service | *** |
| American Rhinological Society | *** |
| American Recorder Society | *** |
| Associated Retail Stores | *** |
| Anatomic Relief Saddle | *** |
| Agricultural Research System | *** |
| Asset Recovery System | *** |
| Aquatic Reef Systems | *** |
| Artists Right Society | *** |
| Auto Retail Stocks | *** |
| Acceleration Response Spectrum | *** |
| Airborne Remote Sensing | *** |
| American Radio Systems | *** |
| Accounts Receivable System | *** |
| Australian Rangelands Society | *** |
| Accounts Receivable Subsystem | *** |
| Advanced Receivables Strategy | *** |
| Action Response System | *** |
| Affiliate Radio System | *** |
| And Alfalfa Research | *** |
| And Acute Respiratory | *** |
| AUTOMATION RESEARCH SYSTEMS | *** |
| Armenian Rescue Service | *** |
| Assistant Research Scientist | *** |
| Applied Research Systems | *** |
| Area Resource Specialist | *** |
| Animal Removal Specialist | *** |
| Associazione Ricerche Sulla | *** |
| Absolute Return Strategies | *** |
| Autonomously Replicating Sequences | *** |
| Analytical Reporting System | *** |
| Air Resource Specialists | *** |
| American Radiology Services | *** |
| Ales Racing System | *** |
| An Adaptive Routing Scheme | *** |
| Applied Retail Solutions | *** |
| Adaptive Routing System | *** |
| And Rescue Service | *** |
| Archive of Recorded Sound | *** |
| Articles and Special | *** |
| Advanced Recording System | *** |
| Arizona Revised Statues | *** |
| And Recovery Service | *** |
| Administrative Review Subcommittee | *** |
| Army Referral System | *** |
| Alabama Roofing Supply | *** |
| Alliance Recovery Services | *** |
| AM Radio Station | *** |
| Autonomous Robotic Systems | *** |
| Air Rotor Stripping | *** |
| Autonomous Replication Sequence | *** |
| Analysis and Rheology Systems | *** |
| Another Road to Safety | *** |
| ARL Repair Ship | *** |
| Agencija Republike Slovenije | *** |
| Active Rear Steering | *** |
| Associated Reproduction Services | *** |
| Africa Regional Services | *** |
| Attendee Registration System | *** |
| Abstract Record Structure | *** |
| Alliance of Rhetoric Societies | *** |
| Augustan Reprint Society | *** |
| Accomplishment Reporting System | *** |
| Adaptive Rejection Sampling | *** |
| Artificial Recognition System | *** |
| Augmented Reality System | *** |
| amateur radio show | *** |
| And Return Service | *** |
| Alternate Remittance System | *** |
| Atlanta Refrigeration Service | *** |
| Advanced Rating Server | *** |
| Abbreviations and Symbols | *** |
| Automated Recovery Solutions | *** |
| Ant Routing System | *** |
| Activity Reporting System | *** |
| Architectural Rigging Services | *** |
| Asian Regional Section | *** |
| Access Request System | *** |
| Alerus Retirement Solutions | *** |
| African Regional Standards | *** |
| Advanced Remote Sensing | *** |
| Akademie Recht Steuer | *** |
| Alaska Relay Service | *** |
| Agriculture Research Services | *** |
| Autonomna Regionalna Stranka | *** |
| Automatic Routing System | *** |
| Autonomous Replication Sequences | *** |
| active recommendation systems | *** |
| Atomic Resolution Storage | *** |
| And Recovery Squadron | *** |
| And the American Sugar | *** |
| American Racing Series | *** |
| Alternative Remittance Systems | *** |
| Advanced Record System | *** |
| And Research Service | ** |
| Advanced Reactor Safety | ** |
| Auxiliary Research Submarine | ** |
| Abbreviated Rating Scale | ** |
| Accelerometer Recording System | ** |
| Acoustic Response Score | ** |
| acquiescent response set | ** |
| acquiescent response sets | ** |
| acquiesence response set | ** |
| acute radiation sickness | ** |
| acute repetitive seizure | ** |
| acute repetitive seizures | ** |
| Acute respiratory superinfections | ** |
| adaptive random search | ** |
| Adjective Rating Scale | ** |
| adjustable refractive surgery | ** |
| adrenergic receptor subtypes | ** |
| adult rabbit surfactant | ** |
| adult rat serum | ** |
| advanced respiratory support | ** |
| Aerospace Remote Sensing | ** |
| Ag recognition sites | ** |
| AIDS related symptoms | ** |
| AIDS reporting system | ** |
| airway reactivity score | ** |
| akinetic-rigid syndrome | ** |
| aldose reductase sorbitol | ** |
| aldose-reductase-sorbitol | ** |
| Allergy Risk Score | ** |
| Alu repetitive sequence | ** |
| Alu repetitive sequences | ** |
| amylase-resistant starch | ** |
| anatomic rubber stamps | ** |
| antigen retrieval solution | ** |
| antigen-recognition site | ** |
| antiinflammatory response syndrome | ** |
| aortic reconstructive surgery | ** |
| artificial renin substrate | ** |
| Associated Research Services | ** |
| Ataxia Rating Scale | ** |
| atlantoaxial rotatory subluxation | ** |
| ATP regenerating system | ** |
| audiogenic response score | ** |
| audiogenic response scores | ** |
| automatic rate switching | ** |
| autonomic reflex screen | ** |
| Axenfeld-Reiger syndrome | ** |
| Axenfeld-Rieger syndrome | ** |
| TB)--alizarin red S | ** |
| Active Response System | ** |
| Audience Response Solutions | ** |
| Analysis and Reporting System | ** |
| Annual Report Service | ** |
| Austin Ropecraft Symposium | ** |
| Anxiety Rating Scale | ** |
| Advanced Rig Services | ** |
| Are Research Service | ** |
| ACeS Regional Services | ** |
| Alternative Route Selection | ** |
| Accelerated Receivables Solutions | ** |
| Active Relay Station | ** |
| Advanced Recycling Sciences | ** |
| Agric Res Station | ** |
| Advanced Recovery Systems | ** |
| American Recording Society | ** |
| angle resolved scattering | ** |
| A Range Scientist | ** |
| Alternate Retirement System | ** |
| Ambulance Reimbursement Systems | ** |
| Automatic Response Service | ** |