もんげん

  1. noun (common) (futsuumeishi)

    closing time, lockup, curfew

    • 「なあ、寮の門限って何時だっけ?」「21時よ」「やばい、走らないと間に合わないぞ」
      "Hey, when do the dorms lock up?" "9 o'clock." "Whoops, if we don't run we won't make it!"