ポリ

ポリpori

prefix · noun

  1. poly-
  2. polyethylene
  3. polyphony (of an electronic keyboard, etc.)
  4. police
  5. police officer
  6. cop

Study it in Yanamino

Data from JMdict, KANJIDIC2 (EDRDG), KanjiVG, CC-CEDICT and Make Me a Hanzi. Sources and licences