Definition of GCHQ in English:

GCHQ

Line breaks: GCHQ
Pronunciation: /ʤiːsiːeɪtʃˈkjuː
 
/

abbreviation

(In the UK) Government Communications Headquarters.

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Word of the day grammarian
Pronunciation: grəˈmɛːrɪən
noun
a person who studies and writes about grammar