noun, takes する, intransitive verb

  1. opening gate.

Variations

Pronunciation Kanji Kana Is Common
開門 かいもん

Contained Kanji Breakdown

open, unfold, unseal
カイ ひら.く あ.く (3rd, N4)
gate, counter for cannons
モン かど と (2nd, N2)
open, initiate, begin
one, one radical (no.1)
イチ いっ ひと- (1st, N5)
twenty, twenty or letter H radical (no. 55)
キョウ ク にじゅう (Kentei 1)
gate, counter for cannons
モン かど と (2nd, N2)