- PAS
- Paste (Medical » Physiology)* Physician Assisted Suicide (Community » Law)* Power Assisted Steering (Governmental » Transportation)* Parental Alienation Syndrome (Medical » Physiology)* Personal Assistance Services (Community)* Per Arnt Sim (Academic & Science)* Publicly Available Specification (Governmental » US Government)* Percussive Arts Society (Governmental » Environmental)* PepsiAmericas, Inc. (Business » NYSE Symbols)* Personal Access System (Computing » Security)* Protected Area System (Computing » Security)* Post Abortion Syndrome (Medical » Physiology)* Paros, Greece (Regional » Airport Codes)* Privacy Act Statement (Computing » Security)* Polyarylsulfone (Miscellaneous » Plastics)* Personal Amplification System (Governmental » Military)* Photo- Acoustic Spectroscopy (Academic & Science » Electronics)* Pedal Assist System (Governmental » Transportation)* Personality Assessment System (Community)* Premium Artist Service (Business » Firms)* Physicians for Automotive Safety (Community » Educational)* Publicly Assessed Subjects (Medical » Laboratory)* Passive Alcohol Screening (Community » Law)* Product Assessment Specification (Governmental » Military)* Performance Against Standard (Business » Positions)* Product Approval Specification (Business » General)
Abbreviations dictionary. 2012.