day one

noun

1. (often initial capital letters),  the very first day or beginning of something.

Word History and Origins

Origin of day one¹

First recorded in 1975–80

Example Sentences

From Day One in spring training, this was the season storyline: Can the Dodgers become the first major league team in 25 years to repeat as champions?

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"The wicket is turning a lot more compared to day one, so we just have to apply ourselves and back our ability."

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“I hated it from Day One because it just made me uncomfortable,” he said.

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“Otherwise they start London or Paris offices where the immigration policy actually works for skilled workers,” said Drake Rehfeld, chief operating officer at machine-learning startup Symbolica and operating partner at venture firm Day One Ventures.

Read more on The Wall Street Journal

Cibrowski said, “Let’s get Bari into the broadcast center and hear her editorial vision and strategy and get started on day one and build from there.”

Read more on The Wall Street Journal

Related Words

• birth 
• creation 
• dawn 
• inauguration 
• inception 
• introduction 
• onset 
• opening 
• outset 
• starting point www.thesaurus.com
• top