achievement
US /əˈtʃiːv.mənt/
UK /əˈtʃiːv.mənt/

1.
a thing done successfully with effort, skill, or courage
:
•
Winning the championship was a great achievement for the team.
•
Her academic achievements are impressive.
2.
the action of achieving something
:
•
The achievement of peace in the region is a complex goal.
•
The project requires the achievement of several milestones.