What is another word for celebrate birthday?
Pronunciation: [sˈɛləbɹˌe͡ɪt bˈɜːθde͡ɪ] (IPA) 
There are many different ways to say "celebrate birthday" depending on the level of formality or informality you are going for. Some more formal alternatives include "commemorate one's birth anniversary," "mark the occasion of one's birthday," or "observe one's natal day." More informal synonyms might include "party," "have a bash," "throw a shindig," or simply "get together with friends to celebrate another year of life." No matter what phrase you choose, the important thing is to make the birthday boy or girl feel special and loved on their big day!
