noun
- plural of birthday; the anniversaries of the days on which people were born
Examples
- We celebrate our birthdays every year with cake and presents.
- The twins have their birthdays on the same day.
- She keeps track of all her friends’ birthdays in a calendar.
- Children’s birthdays are often marked with parties.
- My family always makes birthdays special occasions.
- The restaurant offers free dessert on customers’ birthdays.