突貫 とっかん charging (at the enemy) with a shout #25,369 Meanings noun, takes する, intransitive charging (at the enemy) with a shout; rush rushing (an activity); working at full speed penetration; piercing Its kanji 突 トツ、カ · つ.く stab, protruding, thrust, pierce, prick, collision, sudden 貫 カン · つらぬ.く、ぬ.く、ぬき pierce, 8 1/3lbs, penetrate, brace