Definition of Po

  • (noun) an independent agency of the federal government responsible for mail delivery (and sometimes telecommunications) between individuals and businesses in the United States
  • (noun) a European river; flows into the Adriatic Sea
  • (noun) a noncommissioned officer in the Navy or Coast Guard with a rank comparable to sergeant in the Army
  • (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

Antonyms of Po

No Antonyms Found.

Homophones of Po

Common English words

A list of the most frequently used words in the English languge.

Longest English Words

Longest words in the Oxford Dictionary.