とっこうひら
Meanings
Expression
Verb (5-dan, く)
1. to make a breakthrough; to break ground
Kanji used
thrust
to tear
mouth
open
Composed of
① 陣地などの一部を突破して作った攻め口。② 困難などを乗り越えるための手掛かり。
to open; to undo; to bloom; to unfold; to open (for business, e.g. in the morning); to be wide (gap, etc.); to widen