birthdaynoun [ C ]uk /ˈbɜːθ.deɪ/ us /ˈbɝːθ.deɪ/
Happy birthday, Flavio!
It's her 21st birthday.
Thesaurus: synonyms and related words
- a ripe old age idiom
- age group
- age limit
- be knocking (on) 60, 70, etc. idiom
- on the right/wrong side of 40, 50, etc. idiom
- put years on sb idiom
- take years off sb idiom
- this side of sth idiom
- when sb was a (mere) twinkle in their father's eye idiom
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