Examples of 'be impregnable' in a sentence
Meaning of "be impregnable"
be impregnable: To be unable to be captured, penetrated, or defeated, typically referring to a stronghold or defense system that is extremely secure and resistant to attack
How to use "be impregnable" in a sentence
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be impregnable
The hulls on these ships are supposed to be impregnable.
Wandsworth was supposed to be impregnable but the escape was straightforward.
And those things are designed to be impregnable.
It was thought to be impregnable to direct attack.
The defence is impressive and appears to be impregnable.
Designed to be impregnable in the event of a siege.
However the fortress proved to be impregnable.
Wandsworth was supposed to be impregnable but in the end escape was straightforward.
This hull is supposed to be impregnable.
It was believed to be impregnable and was considered the strongest fortification in Dutch Brabant.
She will soon be impregnable.
I am not actually Houdini and those things are designed to be impregnable.
An officers prison camp believed to be impregnable by the Germans saw over 30 successful escapes.
The Germans believed the canal cutting to be impregnable.
A gold mine must be impregnable.
See also
They invaded Würzburg and stormed Marienberg Fortress, hitherto thought to be impregnable.
The species must be impregnable.
While the rest of Palestine collapsed beneath the Roman onslaught, Masada continued to be impregnable.
In many communities, community offices seem to be impregnable and unapproachable.
And why the Crusaders thought this city was going to be impregnable.
The Knights built log and stone fortresses, which proved to be impregnable to the Prussians.
This Mountain of Power where he lives is said to be impregnable.
Lord Ardente … it will be impregnable.
The most representative historical site of the area, this castle was said to be impregnable.
Of the winter, this surface must be impregnable.
According to Timurid historians, the fortress was thought to be impregnable.
That 's why this tower is said to be impregnable.
The first to fall was Skopelos, whose fortress was believed to be impregnable.
First of all, a well-designed password management service must be impregnable security-wise.
Under Hospitaller control, its fourteen towers were thought to be impregnable.
The reference librarian's office must be impregnable.
However, the nature of such a defence should never be impregnable.
She requisitions cannon . She will soon be impregnable.
She reinforces her stronghold . She requisitions cannon . She will soon be impregnable.
Heavier, more massive, it formed a double-fortification meant to be impregnable.
Gomori 's the main fortress, It was deemed to be impregnable.
Mr. Couzins, this complex was built to be impregnable.
Fort Eben-Emael on the Albert Canal, reputed to be impregnable.
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Examples of using Impregnable
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There is an impregnable strongroom underneath the barn
They remind us that the bank is impregnable
It was impregnable from land and surrounded by marshes
