noun

  1. lock gate.

Variations

Pronunciation Kanji Kana Is Common
閘門 こうもん

Contained Kanji Breakdown

water gate, lock
コウ ひのくち (Kentei 1)
gate, counter for cannons
モン かど と (2nd, N2)
armor, high (voice), A grade
かぶと コウ カン (8th, N1)
gate, counter for cannons
モン かど と (2nd, N2)