Definition of 突破口 (とっぱこう)
とっぱこう
突破口
とっぱこう
toppakou
noun
•
breakthrough (research, etc.), breach, opening
Related Kanji
| 突 | stab, protruding, thrust, pierce, prick, collision, sudden |
| 破 | rend, rip, tear, break, destroy, defeat, frustrate |
| 口 | mouth |