槍やり先さき

noun

spearhead; tip of a spear

Refers to the pointed head of a spear. Can also be used figuratively for the forefront of an attack or movement.

• 槍やり先さきを研とぐ。

  Sharpen the spearhead.

• 彼かれの部ぶ隊たいは攻こう撃げきの槍やり先さきとなった。

  His unit became the spearhead of the attack.