unconquerable

After a lifetime with cystic fibrosis, and 13 years battling an unconquerable infection, Mallory’s body could take no more.

She described Herz as “a warm, loving, truly gentle person, with an unconquerable spirit and a rare combination of moral and physical courage.”

No country on earth can show you quite so vividly the imponderable depth of human history, or the biggest single thing that connects our species, across all the centuries and all the continents: the unconquerable urge to reach for what lies just beyond our grasp.

And despite darkness around the world, there is "unconquerable hope" in the birth of Jesus Christ, he will say.

And like divers plunging into a pool, members of an unconquerable Braves defense leapt almost comically one by one into the pile, burying Latu.