Abbreviations beginning with p

PH+Parental History Positive (substance abuse)
Miscellaneous

PH1otographer's Mate Petty Officer 1st Class
Governmental » Navy

PH1Photographer's Mate First Class
Governmental » Military

PH1Photographer's Mate Petty Officer 1st Class
Governmental » Navy

PH-1Primary Hyperoxaluria Type 1
Academic & Science

PH2otographer's Mate Petty Officer 2nd Class
Governmental » Navy

PH2Photographer's Mate Petty Officer 2nd Class
Governmental » Navy

PH2Photographer's Mate Second class
Governmental » Military

PH2OPartial pressure of water vapor in the lungs
Medical » Physiology

PH3otographer's Mate Petty Officer 3rd Class
Governmental » Navy

PH3Photographer's Mate Petty Officer 3rd Class
Governmental » Navy

PH3Photographer's Mate Third Class
Governmental » Military

PH3Photographer's Mate Third Class (Naval Rating)
Governmental

PH3Peterson Hall 3 (California State University, Long Beach)
Miscellaneous

PHAPartnership for Health and Accountability (Georgia)
Academic & Science