When something is invulnerable, it is very resistant to attack or damage. This means that it is very difficult for someone to hurt or defeat it.
The invulnerable shield protected the king from the attack.
The invulnerable armor protected the knight from the attack.
adjective
immune to attack; impregnable
1
The devil is invulnerable to attack.
2
This facility is invulnerable to the fire.
3
He is invulnerable to forms of radiation.
4
Her body is invulnerable to the fire.
5
Inside it, the car driver is completely invulnerable.
6
For the duration of bomb activation, the player is invulnerable.
7
They are trapped at the same age forever and are invulnerable.
8
Is the person invulnerable to a Dementor's kiss because of their horcruxes
9
The Japanese had been told they were invulnerable.
10
During this time, the member is almost invulnerable to enemy attacks.