Definition of GCHQ in English:

GCHQ

Line breaks: GCHQ
Pronunciation: /dʒiːsiːeɪtʃˈkjuː
 
/

abbreviation

(In the UK) Government Communications Headquarters.

Get more from Oxford Dictionaries

Subscribe to remove adverts and access premium resources

Word of the day epyllion
Pronunciation: ɪˈpɪlɪən
noun
a narrative poem resembling an epic in style...