Definition

The day when a person was born, celebrated each year.

Example

We are planning a big party for her birthday this weekend.

Conversation

Are you excited about your birthday party this weekend?

Definitely! I can’t wait to celebrate with everyone.

What are you planning to do for your birthday?

I’m thinking of having some games and a big cake!

Synonyms & Antonyms

Root Explanation

Birthday → The word is formed from "birth" (from Old English "byrþ", meaning the act of being born) and "day" (from Old English "dæg", meaning a period of 24 hours). A birthday refers to the day on which a person is born.

Memory Tip

Think of the 'act of being born' ('birth') and the '24-hour period' ('day') to remember that a birthday is the day someone was born.

Visually Confused Words