impregnable Meaning in the Cambridge English Dictionary
Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

Meaning of “impregnable” in the English Dictionary

"impregnable" in British English

See all translations

impregnableadjective

uk   us   /ɪmˈpreɡ.nə.bl̩/
A ​building or other ​place that is impregnable is so ​stronglybuilt and/or ​defended that it cannot be ​entered by ​force: Despite ​burglaralarms and ​windowlocks, ​homes are never impregnable against ​determinedthieves. mainly UK powerful and ​impossible to ​beat, ​especially in ​sport: Surrey have been ​building up an impregnable lead in this season's County Championship.
(Definition of impregnable from the Cambridge Advanced Learner’s Dictionary & Thesaurus © Cambridge University Press)

"impregnable" in American English

See all translations

impregnableadjective

 us   /ɪmˈpreɡ·nə·bəl/
so ​strongly made that it cannot be ​broken into or taken by ​force: an impregnable ​fortress
(Definition of impregnable from the Cambridge Academic Content Dictionary © Cambridge University Press)
What is the pronunciation of impregnable?
Add Cambridge dictionaries to your browser to your website
Word of the Day

conker

the shiny brown poisonous nut of a horse chestnut tree

Word of the Day

Meerkat meme
Meerkat meme
by Colin McIntosh,
September 03, 2015
Meerkats are not new to popular culture (they appear in the folk tales of the San people of the Kalahari), but their arrival in the public’s consciousness, at least in the UK and the US, is a relatively recent phenomenon. Meerkats are small, sociable Southern African mammals that live in large family

Read More 

parklet noun
parklet noun
August 31, 2015
a public outdoor space that may be associated with a local business but where anyone can sit Pop-up cafes in NY are what’s actually called parklets in many other places around the country.

Read More