noun

In ref. to the yellow beak of a chick.
  1. greenhorn, youthfulness and lack of experience.

Variations

Pronunciation Kanji Kana Is Common
黄口 こうこう

Contained Kanji Breakdown

yellow
き オウ コウ (2nd, N2)
twenty(廿) variant
wherefore, a reason
ユウ ユ ユイ (3rd, N3)
day, sun, Japan
ひ にっ ニチ (1st, N5)
number one, line, rod radical (no. 2)
コン シ ジョ
eight, eight radical (no. 12)
ハチ や はっ (1st, N5)
mouth
くち コウ ク (1st, N4)