Scientific & Educational Abbreviations and Acronyms

1. PPST
   Pre-Professional Skills Tests
2. PPSU
   Polyphenylene Sulfone
3. PPSU
   Polyphenylsulfone
4. PPT
   Precipitation
5. PPT
   Precipitate
6. PPT
   Parts Per Thousand
7. PPT
   parts per trillion (1012)
8. PPT
   polypropylene terephthalate
9. PPT
   polypyrimidine tract
10. PPTE
    Periodica Polytechnica Transportation Engineering
11. PPTEN
    Polymer-Plastics Technology and Engineering
12. PPTF
    Pounds Per Thousand Feet
13. PPTH
    Parts Per Thousand
14. PPTL
    Petroleum Products Testing Laboratory
15. PPTP
    Point-To-Point Tunneling Protocol
16. PPTS
    Prospective Piloted Transport System (Russian Federal Space Agency)
17. PPTS
    Pyridinium P-Toluenesulfonate
18. PPTV
    Parts Per Trillion By Volume
19. PPU
    Plastic People of The Universe
20. PPU
    Physics processing unit

Last updated: May 24, 2020 — Total entries: 44,184