Sixtieth birthday Synonyms

We can't find synonyms for the phrase "Sixtieth birthday", but we have synonyms for terms, you can combine them.

SB abbreviation

SB is an abbreviation for Sixtieth Birthday
What does SB stand for?
SB stands for "Sixtieth Birthday"

Definitions for Sixtieth


  • (noun) position 60 in a countable series of things
  • (noun) one part in sixty equal parts
  • (adjective) the ordinal number of sixty in counting order

Definitions for Birthday