Meaning of unimpregnable | Babel Free

Definitions

1. Not impregnable; capable of being pierced or assailed.
2. Incapable of being impregnated; impermeable or infertile.

Examples

“Without being a coward, Jean's courage is not unimpregnable, and therefore plays he not the swaggerer amongst the patients.”

“The compound rendered the surface of the vessel unimpregnable.”

“Despite fertility treatment, one out of three women in the study remained unimpregnable.”

CEFR level