date of birth

noun phrase

: the month, day, and year a person was born : birth date
Give your full name and date of birth.

Word History

First Known Use

1789, in the meaning defined above

Time Traveler
The first known use of date of birth was in 1789

Dictionary Entries Near date of birth

Cite this Entry

“Date of birth.” Dictionary, Merriam-Webster, Accessed 7 Jun. 2023.

Last Updated: - Entry added
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