Meaning of “finally” - Learner’s Dictionary

finally

adverb uk us /ˈfaɪnəli/
AFTER A LONG TIME

A2 after a long time or some difficulty:

We finally got home just after midnight.
After months of looking, he finally found a job.
LAST POINT

B1 used to introduce the last point or idea:

Finally, I'd like to thank everyone for coming this evening.
CERTAINLY

in a way that will not be changed:

The date of the wedding hasn't been finally decided yet.

(Definition of “finally” from the Cambridge Learner’s Dictionary © Cambridge University Press)