What is the meaning of Jubilar?

pertaining to, or having the character of, a jubilee

to retire (to withdraw from work)

to jubilate; to rejoice (to be very cheerful)

to be expelled from university due to failing too many terms

to retire

to get rid of

to retire

to rejoice

someone (or something) having a (private) anniversary (especially a (round) birthday), an "anniversaree"

Source: wiktionary.org