アッパー

アッパーappaa

noun or verb acting prenominally · noun

  1. upper
  2. upward
  3. upper (of a shoe)
  4. uppercut
  5. upper (drug)
  6. stimulant

Study it in Yanamino

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