Examples of day one in a Sentence
We've known this about the project since Day One.
since day one of this project, we've always insisted that we would create the best product possible without any consideration of cost
First Known Use of day one
day one Synonyms
Synonymsalpha, baseline, birth, commencement, dawn, beginning, genesis, get-go (also git-go), inception, incipience, incipiency, kickoff, launch, morning, nascence, nascency, onset, outset, start, threshold
Antonymsclose, conclusion, end, ending, omega
Related Wordsdrawing board, first base, ground zero, square one; creation, founding, inauguration, initiation, institution, origination; cradle, fountain, fountainhead, germ, origin, root, seedbed, source, spring, well, wellspring; dawning, opening; advent, appearance, arrival, debut (also début), emergence; childhood, infancy, youth
Near Antonymscessation, closing, closure, completion, finale, finish, period, stop, termination, windup
DAY ONE Defined for English Language Learners
Definition of day one for English Language Learners
: the first day or very beginning of something
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Thesaurus: All synonyms and antonyms for day one
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