DAY ONE


Meaning of DAY ONE in English

If something happens from day one of a process, it happens right from the beginning. If it happens on day one , it happens right at the beginning.

This has been a bad inquiry from day one...

N-SING

Collins COBUILD Advanced Learner's English Dictionary.      Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне.