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Synonyms
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
Recent Examples on the Web
Nathan: Two things: First, the business model has to work from day one.
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Dave Knox, Forbes, 20 Feb. 2025
In fact, we were told that grocery prices would go down on day one, on January 20th.
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ABC News, 16 Feb. 2025
Scheffler, who started the day one shot behind Davis Thompson, matched his playing partner in Saturday’s final pairing with a 4-over 76 – the worst rounds of the day in the 54-man field.
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Jay Posner, San Diego Union-Tribune, 15 Feb. 2025
Donald Trump is breaking his promise to lower costs starting on day one.
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Josh Hammer, Newsweek, 14 Feb. 2025
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Word History
First Known Use
1971, in the meaning defined above
Dictionary Entries Near day one
Cite this Entry
“Day one.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/day%20one. Accessed 23 Feb. 2025.
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