- PJS
- Pajamas (Miscellaneous » Clothes)* Peutz Jeghers Syndrome (Medical » Physiology)* Princeton Junior School (Community » Schools)* Polar Jukebox System (Business » Firms)* Peace Justice Studies (Academic & Science » Academic Degrees)* Pearl Jam Signature (Community » Music)* 'Socialist Justice Party' (International » Guatemalan)* Port San Juan, Alaska USA (Regional » Airport Codes)
Abbreviations dictionary. 2012.