Ninetieth birthday Synonyms

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

Ninetieth Synonyms

NB abbreviation

NB is an abbreviation for Ninetieth Birthday

What does NB stand for?

NB stands for "Ninetieth Birthday"

Definitions for Ninetieth

(noun) position 90 in a countable series of things
(adjective) the ordinal number of ninety in counting order

Definitions for Birthday

(noun) the date on which a person was born
(noun) an anniversary of the day on which a person was born (or the celebration of it)