the big day
noun phrase
: the day that something important happens
Tomorrow is the big day.
also
: the day someone is to be married
So, when's the big day?
Examples of the big day in a Sentence
Recent Examples on the Web
Charles’ son Prince William and Camilla’s son Tom both served as witnesses on the big day.
—
Stephanie Kaloi, PEOPLE, 9 Apr. 2026
The new home base for Inter Miami has already welcomed season ticket holders for a sneak peek before the big day, allowing fans to see Lionel Messi and his teammates during a training session.
—Samantha Rivera, CBS News, 3 Apr. 2026
Nothing has been confirmed yet, but some fans think the big day will take place on June 13 in Rhode Island.
—Meg Walters, InStyle, 1 Apr. 2026
In honor of the big day, Jeopardy is offering one lucky fan the chance to win $6,200, and potentially appear as a contestant on the show.
—Ryan Coleman, Entertainment Weekly, 30 Mar. 2026
See All Example Sentences for the big day
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Stephanie Kaloi, PEOPLE, 9 Apr. 2026
The new home base for Inter Miami has already welcomed season ticket holders for a sneak peek before the big day, allowing fans to see Lionel Messi and his teammates during a training session.
—Samantha Rivera, CBS News, 3 Apr. 2026
Nothing has been confirmed yet, but some fans think the big day will take place on June 13 in Rhode Island.
—Meg Walters, InStyle, 1 Apr. 2026
In honor of the big day, Jeopardy is offering one lucky fan the chance to win $6,200, and potentially appear as a contestant on the show.
—Ryan Coleman, Entertainment Weekly, 30 Mar. 2026
See All Example Sentences for the big day
Cite this Entry
“The big day.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/the%20big%20day. Accessed 22 Apr. 2026.
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