petty officer, PO, P.O.(noun)
a noncommissioned officer in the Navy or Coast Guard with a rank comparable to sergeant in the Army
polonium, Po, atomic number 84(noun)
a radioactive metallic element that is similar to tellurium and bismuth; occurs in uranium ores but can be produced by bombarding bismuth with neutrons in a nuclear reactor
Po, Po River(noun)
a European river; flows into the Adriatic Sea
United States Post Office, US Post Office, Post Office, PO(noun)
an independent agency of the federal government responsible for mail delivery (and sometimes telecommunications) between individuals and businesses in the United States
What does P.O. stand for? -- Explore the various meanings for the P.O. acronym on the Abbreviations.com website.
op, op., OP
The numerical value of p.o. in Chaldean Numerology is: 6
The numerical value of p.o. in Pythagorean Numerology is: 4
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