TRIED AND TESTED / TRUSTED


Meaning of TRIED AND TESTED / TRUSTED in English

( BrE ) ( NAmE ˌtried and ˈtrue )

that you have used or relied on in the past successfully :

a tried and tested method for solving the problem

Oxford Advanced Learner's English Dictionary.      Оксфордский английский словарь для изучающик язык на продвинутом уровне.