History
History
Synonyms
UK
US
Meaning:
championship

a competition to find the best athlete, player, team etc

contest for ultimate victor

magnum opus

(Latin) a great literary work, especially a person's chief literary work

greatest single work

swan song

a last performance, appearance, work of a poet, musician etc

final performance

CROWNING ACHIEVEMENT as in Wiktionary
CROWNING ACHIEVEMENT as in Wikipedia