Share this entry

GCHQ Line breaks: GCHQ
Pronunciation: /dʒiːsiːeɪtʃˈkjuː/

Definition of GCHQ in English:


(In the UK) Government Communications Headquarters.

Share this entry


What do you find interesting about this word or phrase?

Comments that don't adhere to our Community Guidelines may be moderated or removed.

Get more from Oxford Dictionaries

Subscribe to remove adverts and access premium resources

Word of the day innocuous
Pronunciation: ɪˈnɒkjʊəs
not harmful or offensive