Meanings of practically unbreakable in inglés

They have been proved practically unbreakable, the material and durability surprising the insurance officials.

Roque balls are made of a special composition that is both resilient and practically unbreakable.

It will just suffice to carry up our rope, and a small but practically unbreakable grapple of hardened gold.

A few lessons in discipline early in life will break him of this habit, but once acquired it is practically unbreakable.

In Martha Wallingford's character there was an element partaking of the nature of whalebone, yielding, but practically unbreakable, and sometimes wholly unyielding.

'Diamond filaments imbedded in the metal make it practically unbreakable,' Santanzer explained.

'Their bones are made of concentric microlaminations of carbon fibre and steel, all with bearing surfaces, which means they are flexible but practically unbreakable.