局きょく面めん打だ開かいきょくめんだかいMeanings1nounbreakthrough in the situation; breaking a deadlockyojijukugo (four-character idiom)›A yojijukugo used when a difficult or stalled situation is finally resolved or moved forward, often through decisive action.新しん技ぎ術じゅつが業ぎょう界かいの局