Definition of 勝って兜の緒を締めよ (かってかぶとのおをしめよ)

ぶと

勝って兜の緒を締めよ

かってかぶとのおをしめよ

kattekabutonoowoshimeyo

expression
do not let your guard down after a victory, tighten the strings of your helmet after winning(proverb)
Related Kanji
victory, win, prevail, excel
helmet, head piece
thong, beginning, inception, end, cord, strap, mental or emotional state
tighten, tie, shut, lock, fasten