徹てっ底てい抗こう戦せん

noun, noun or participle which takes 'suru'

do-or-die resistance; fight to the bitter end

Used for an all-out, uncompromising struggle, often in military, political, or sports contexts. Implies a refusal to surrender or compromise.

• 敵てきは徹てっ底てい抗こう戦せんの構かまえを見みせた。

  The enemy showed a stance of do-or-die resistance.

• 組くみ合あいは会かい社しゃ側がわに徹てっ底てい抗こう戦せんする方ほう針しんを決きめた。

  The union decided on a policy of fighting to the bitter end against the company.