birth date

noun

variants or less commonly birthdate
plural birth dates also birthdates
: the calendar date on which someone or something was born : date of birth
There's even some question about his birth date—one source says 1854, another says 1856.Eugene Robinson
Of course, the registered horse has a recorded birth date, but many horses are not so fortunate.R. B. Warren
(figurative) Modern British drama does, however, have a precise and undisputed birthdate: May 8, 1956. It is opening night at the fledgling Royal Court …Timothy Mason

Examples of birth date in a Sentence

Recent Examples on the Web
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Getting Started With TaxAct TaxAct first wants personal information such as your birth date, filing status, and Social Security number. PCMAG, 27 Nov. 2024 The list of those who left includes individuals' names, birth dates, patronymics and more, and identifies contract soldiers, mobilized soldiers, and conscripts. Matt Robison, Newsweek, 20 Nov. 2024 Several publications list Terry Ann Garr’s birth date as Dec. 11, 1944. Mike Barnes, The Hollywood Reporter, 29 Oct. 2024 Some 237,000 Comcast customers' personal information was exposed, including people’s names, addresses, Social Security numbers, birth dates as well as Comcast account and ID numbers. Kurt Knutsson, Cyberguy Report, Fox News, 9 Oct. 2024 See all Example Sentences for birth date 

Word History

First Known Use

1831, in the meaning defined above

Time Traveler
The first known use of birth date was in 1831

Dictionary Entries Near birth date

Cite this Entry

“Birth date.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/birth%20date. Accessed 21 Dec. 2024.

Last Updated: - Updated example sentences
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