Interjection (kandoushi)
goodbye; so long; farewell
see さようなら
Noun, Suru verb, Intransitive verb
saying goodbye to (e.g. life as a bachelor); putting an end to; parting with
Noun or verb acting prenominally
farewell (performance, party, etc.); final; last; game-winning (e.g. hit)
Also written サヨナラ