adjective / noun
final
FY-nl/ˈfaɪnl/
Occurring at the end of a sequence.
An older man completes a jigsaw puzzle with its final piece.

Etymology
Latin finis could mean a boundary as well as an end. Something final belongs at that limit: it concludes a sequence, with nothing following.
In context
the whole thing comes to an end after serving the world for over 30 years this space shuttles earned its place in history and it's come to a final stop
More examples
- The final chapter explains what happens to each character.
- Our chemistry final covers everything we studied this semester.
- The two remaining teams meet in the final tonight.
Forms
final · finals
finally adverb — At the end of a sequence.