noun

  1. number two.
  2. mistress, concubine.

Variations

Pronunciation Kanji Kana Is Common
二号 にごう

Contained Kanji Breakdown

two, two radical (no. 7)
ニ ふた ふだ (1st, N5)
nickname, number, item
ゴウ さけ.ぶ よびな (3rd, N3)
mouth
くち コウ ク (1st, N4)
obstruction of breath (qi) as it seeks release, variant of other characters
コウ さまた.げられる