JapaneseEdit

Kanji in this term
けい
Grade: 3

Grade: 1
きゅう
Grade: 3
on'yomi

NounEdit

軽気球 ‎(shinjitai kanji, kyūjitai kanji 輕氣球, hiragana けいききゅう, romaji keikikyū)

  1. balloon
  2. dirigible