おサイフケータイ

おサイフケータイosaifukeetai

noun

  1. Osaifu Keitai
  2. RFID smart card system built into mobile phones, used for contactless payments, personal identification, etc.

Study it in Yanamino

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