/ket/ noun
[ U ] a British test, set by the University of Cambridge, that measures a person's ability to speak and write English as a foreign language at a basic level (the abbreviation for 'Key English Test')
/ket/ noun
[ U ] a British test, set by the University of Cambridge, that measures a person's ability to speak and write English as a foreign language at a basic level (the abbreviation for 'Key English Test')
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005