birth date

or birth·date

[ burth-deyt ]
/ ˈbɜrθˌdeɪt /
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noun

the date of a person’s birth, usually expressed as a specific day, month, and year.

Origin of birth date

First recorded in 1550–1600
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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