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 Sofia shared the name the couple chose for their baby girl and her official birth date. Sara Vallone, Miami Herald, 24 May 2024 That’s in addition to misspelled names, wrong addresses and incorrect birth dates. Russ Wiles, The Arizona Republic, 19 May 2024 Beware of sharing personal information (birth dates, address, phone number, etc.) on social media. Liz Weston, San Diego Union-Tribune, 19 May 2024 Penelope According to her birth date mentioned in the book series, Penelope is an Aries. Kelsie Gibson, Peoplemag, 18 May 2024 On average, the application takes 9 minutes to complete and will ask for your name, address, birth date and social security number. Angela Rodriguez, Sacramento Bee, 13 May 2024 Normally, people begin with the name, birth date, and city or county of residence of a relative born before 1950, the most recent year with available census data. Tracy Scott Forson, Smithsonian Magazine, 6 Feb. 2024 In 2018, Fort Worth ISD voted unanimously to add a new holiday, César Chávez-Dolores Huerta Day, which is recognized annually on the Monday before Chávez’s birth date on March 31. Kamal Morgan, Fort Worth Star-Telegram, 4 Apr. 2024 The professional making the referral will need to provide names and birth dates for each person in your household that will receive food, as well as your address and contact information in case an appointment needs to be rescheduled. Evan Moore, Charlotte Observer, 28 Mar. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'birth date.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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 31 May. 2024.

Last Updated: - Updated example sentences
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