valediction
n//ˌvæl.əˈdɪk.ʃən//avskedstal, avsked, avslutning, adjö, avskedsfras, sluthälsning, hälsningsfras
A speech made when leaving or parting company.
The act of parting company.
A word or phrase said upon leaving, such as "farewell" or "adieu".
A word or phrase used to end a letter or message.