What does PX stand for?

What does PX mean?

PX	Price Business » Accounting
PX	Planet Xtraterrestrial Academic & Science » Astronomy
PX	Pedro Ximenez Community » Famous
PX	Phoenix Field Office Governmental » FBI Files
PX	Primary database index (Paradox) Computing » File Extensions
PX	Probability of X Academic & Science » Mathematics
PX	Post Exchange Governmental » Military
PX	Planet X Governmental » NASA
PX	Praxair, Inc. Business » NYSE Symbols
PX	Physical examination Medical » Physiology
PX	Prescription Medical » Physiology
PX	Prognosis Medical » Physiology
PX	Pachydermatous Xerasia Medical » Physiology
Px	Prostitution Governmental » Police
PX	Portsmouth And X Miscellaneous » Unclassified
PX	Pixel Miscellaneous » Unit Measures