"Clowns" has no definite ending - instead players can compete against previously-set high scores in beaten levels.
The definite and demonstrative endings replace any final vowel.
At least it would be something definite, even if it was only a definite ending.
Most people think it's meant to give the legend a definite ending, once for the verse and once for the entire story.
The Cantos can appear on first reading to be chaotic or structureless because it lacks plot or a definite ending.
The series has a definite ending--I even know the last line!
There is no definite ending, since once all the levels are completed, the game starts over.
Mourning was meant-insofar as the living were concerned-to bring about resolution to a relationship, a definite ending.
Also, while we won't spoil anything, the campaign has a definite ending.
The two-note coda was added soon afterwards to make a definite ending.