Po

/poʊ/

Definitions of Po

1. noun

   a European river; flows into the Adriatic Sea
   synonyms: Po River

   example of:

   river

   a large natural stream of water (larger than a creek)
2. 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
   synonyms: atomic number 84, polonium

   type of:

   metal, metallic element

   any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.