Words › JLPT N1 › 活かす

活かす: to make (the best) use of

活いかす ikasu

to make (the best) use of; to put to good use; to let live; to keep alive; to revive; to resuscitate

JLPT N1Everyday actions

狭せまい通路つうろでは、長柄武器ながえぶきの利点りてんは活いかしにくい。

In a narrow corridor, the advantage of a polearm is hard to use.