at (long) last
if something happens at last, it happens after you have been hoping, waiting, or working for it a long time

[TahlilGaran] Dictionary of Contemporary English ▲

finally/eventually/in the end after a long time, especially when there have been difficulties or delays. In the end is used especially in spoken English:
After a lot of questioning, James finally admitted he had taken the car.
The plane eventually arrived at 6:30 – over three hours late.
In the end, I decided that the best thing to do was to ask Billy for help.
at last used when something good happens after you have waited for it for a long time:
I’m really glad that Ken’s found a job at last.
At long last (=after a very long time)he was able to see his family again.
after much ado often humorous after a long time and when there have been a lot of worries, problems, or delays:
After much ado, we moved into our new house last week.

[TahlilGaran] English Thesaurus ▲

at last
at (long) last
after much delay.
The line of traffic began to move at last.

Related vocabulary: it's about time, it is high time

[TahlilGaran] English Idioms Dictionary ▲

at last
finally, after a long time
I waited all morning for my friend's call but at last it came.

[TahlilGaran] English Idioms Dictionary ▲

at last
adv. phr. After a long time; finally.
The war had been long and hard, but now there was peace at last.
The boy saved his money until at last he had enough for a bicycle.

[TahlilGaran] English Idioms Dictionary ▲