the big day

noun phrase

Definition of the big day

: 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?

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Dictionary Entries Near the big day

the big city

the big day

the big enchilada

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Cite this Entry

“The big day.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/the%20big%20day. Accessed 16 Sep. 2021.

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