Birthday

Definition

Birthday is a noun that refers to the anniversary of the day on which a person was born. It is typically celebrated annually on the same date each year and often involves gatherings, gifts, and special activities to commemorate the occasion.

Parts of Speech

• Noun

Pronunciation

American English

• IPA Pronunciation: /ˈbɜːrθˌdeɪ/
• Respelling: BURTH-day

British English

• IPA Pronunciation: /ˈbɜːθˌdeɪ/
• Respelling: BURTH-day

Etymology

The word "birthday" originates from Middle English "birthe" meaning "birth" and "day," which referred to the specific day of a person’s birth. By the 14th century, the term evolved to mean the annual celebration of that date.

Derivatives

• Birthday party (noun)
• Birthday cake (noun)
• Birthday card (noun)
• Birthday gift (noun)
• Birthday wish (noun)

Synonyms

• Anniversary
• Birthdate
• Celebration day

Antonyms

• None

Usage

The term "birthday" is commonly used to mark and celebrate the annual anniversary of a person’s birth. For example, "Her birthday is next week," or "They are planning a surprise birthday party."

Related Terms

• Anniversary: A yearly commemoration of a notable event.
• Celebration: A social event or gathering to mark a special occasion.
• Milestone: A significant stage or event in the life of a person.

Detailed Definitions

Noun

• The anniversary of the day on which a person was born: Refers to the specific date each year that marks a person’s birth and is often celebrated.
  • Example: "They gathered to celebrate his 30th birthday."
• A celebration marking this anniversary: Describes the party, event, or festivity held to honor someone’s birth date.
  • Example: "She invited her friends to her birthday celebration."