immune to attack; incapable of being tampered with; "an impregnable fortress"; "fortifications that made the frontier inviolable"; "a secure telephone connection"
Used in a Sentence
impregnable
How to use impregnable in a sentence. Example sentences and definitions for impregnable.
Editorial note
Do you have thick black hair and an impregnable constitution?
Examples8
Definitions3
Parts of speech1
Quick take
immune to attack; incapable of being tampered with; "an impregnable fortress"; "fortifications that made the frontier inviolable"; "a secure telephone connection"
Meaning at a glance
The clearest senses and uses of impregnable gathered in one view.
capable of conceiving
incapable of being overcome, challenged or refuted; "an impregnable argument"; "impregnable self-confidence"
Definitions
Core meanings and parts of speech for impregnable.
adjective
immune to attack; incapable of being tampered with; "an impregnable fortress"; "fortifications that made the frontier inviolable"; "a secure telephone connection"
See also: inviolable, secure, strong, unassailable, unattackable
adjective
capable of conceiving
See also: conceptive
adjective
incapable of being overcome, challenged or refuted; "an impregnable argument"; "impregnable self-confidence"
See also: inexpugnable
Example sentences
Do you have thick black hair and an impregnable constitution?
And if the systems are impregnable, there are always ways in that relies on the human factor.
Armoured support helped the Allies tear a hole through trench lines, weakening once impregnable trench positions.
The Keychain isn't an impregnable fortress; it is just a scheme for requiring a login for a user to read some of their own data.
But what about other login services?It doesn't really matter to me, as a developer, whether SMS is impregnable.
The article does not make the point that, having been delivered to Sweden, Assange would be protected by an impregnable shield against extradition to the US.
'""The common law has always recognized a man's house as his castle, impregnable, often, even to his own officers engaged in the execution of its command.
The way you say it cues that all Russian media is pro-government and Russian citizens en masse are either brainwashed drones or impregnable oppositional free-thinkers.
Frequently asked questions
Short answers drawn from the clearest meanings and examples for this word.
How do you use impregnable in a sentence?
Do you have thick black hair and an impregnable constitution?
What does impregnable mean?
immune to attack; incapable of being tampered with; "an impregnable fortress"; "fortifications that made the frontier inviolable"; "a secure telephone connection"
What part of speech is impregnable?
impregnable is commonly used as adjective.