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Birthday

/ˈbɜːθ.deɪ/

The anniversary of the day on which someone is born.

📖 Definitions of "Birthday"

noun
  1. 1

    The anniversary of the day on which someone is born.

  2. 2

    The anniversary of the day on which something is created.

  3. 3

    The date on which someone is born or something is created, more commonly called birthdate or date of birth.

verb
  1. 1

    To celebrate one's birthday.

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