とっかんぎょう
Meanings
Noun
Four character compound
1. rush work; crash program; working on a crash basis; working at top speed
Kanji used
thrust
pierce through
make
business
Pitch accent
っかんさ
ぎょう
Composed of
charging (at the enemy) with a shout; rush; rushing (an activity); working at full speed; penetration; piercing
work; operation; manufacturing; fatigue duty