unimpregnable
unimpregnable · more unimpregnable · most unimpregnable
Not impregnable; capable of being pierced or assailedNot impregnable; capable of being pierced or assailed.
Meaning
2 sensesNot impregnable; capable of being pierced or assailed.
Incapable of being impregnated; impermeable or infertile.
The compound rendered the surface of the vessel unimpregnable.
Despite fertility treatment, one out of three women in the study remained unimpregnable.
Origin
From un- + impregnable.From un- + impregnable.
Wiktionary, CC BY-SA 4.0 · source
Forms
more unimpregnable, most unimpregnable| Comparative | more unimpregnable Lesson |
|---|---|
| Superlative | most unimpregnable Lesson |
regular
Lessons for this word
2 lessons- A2Comparatives — Because it has a comparative form
- A2Superlatives — Because it has a superlative form