apex
US /ˈeɪ.peks/
UK /ˈeɪ.peks/

1.
2.
zirve, doruk
the highest point of achievement or success; the climax
:
•
His career reached its apex in the 1990s.
Kariyeri 1990'larda zirveye ulaştı.
•
The concert was the apex of the music festival.
Konser, müzik festivalinin zirvesiydi.