Function: noun
Usage: often cap D&O
Date: 1971
: the first day or very beginning of something
DAY ONE
Meaning of DAY ONE in English
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012
Function: noun
Usage: often cap D&O
Date: 1971
: the first day or very beginning of something
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012