Word Meaning

Meaning of impregnable

- Not to be stormed, or taken by assault; incapable of being subdued; able to resist attack; unconquerable; as, an impregnable fortress; impregnable virtue.
- Capable of being impregnated, as the egg of an animal, or the ovule of a plant.

Crossword clue for impregnable

- Impenetrable
- Invincible
- Invulnerable
- Not to be overthrown
- Unassailable