anniversary anniversary /ˌænɪˈvɜːrsəri/
noun
-
()
The date on which an event occurred in some previous year (or the celebration of it)
(
day of remembrance
, anniversary
)
the date on which an event occurred in some previous year (or the celebration of it)
My grandparents celebrated their 50th wedding anniversary with a big party
My grandparents celebrated their 50th wedding anniversary with a big party