cavity wall Meaning in the Cambridge English Dictionary

Meaning of “cavity wall” in the English Dictionary

"cavity wall" in British English

See all translations

cavity wallnoun [C]

uk   us  
a ​wall of a ​buildingformed from two ​walls with a ​space, usually for ​air, between them. It is made in this way to ​keep out ​water and ​coldair.
(Definition of cavity wall from the Cambridge Advanced Learner’s Dictionary & Thesaurus © Cambridge University Press)
Translations of “cavity wall”
in Chinese (Simplified) (防湿防寒的)空心墙,夹层墙…
in Chinese (Traditional) (防濕防寒的)空心牆,夾壁牆…
What is the pronunciation of cavity wall?
Add Cambridge dictionaries to your browser to your website
Word of the Day

stop at nothing

If you stop at nothing to achieve something, you are willing to do anything in order to achieve it, even if it involves danger, great effort, or harming other people.

Word of the Day

There is no such thing as a true synonym in English. Discuss!
There is no such thing as a true synonym in English. Discuss!
by Kate Woodford,
November 25, 2015
In the Cambridge Advanced Learner’s Dictionary the word ‘synonym’ is defined as ‘a word or phrase that has the same or nearly the same meaning as another word or phrase in the same language’. As you might expect, definitions for this word are broadly similar in other dictionaries and yet the italicized

Read More 

climatarian adjective
climatarian adjective
November 23, 2015
choosing to eat a diet that has minimal impact on the climate, i.e. one that excludes food transported a long way or meat whose production gives rise to CO2 emissions Climate change is not normally on people’s minds when they choose what to have for lunch, but a new diet is calling for

Read More