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English definition of “apex”

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apex

noun [C usually sing]  /ˈeɪ·peks/ us  
the highest point or top of something: the apex of a pyramid He reached the apex of his career during that period.
Translations of “apex”
in Spanish ápice, cumbre…
in French sommet…
in German die Spitze…
in Chinese (Traditional) 頂點, 最高點, 巔峰,全盛時期…
in Russian вершина…
in Turkish doruk, zirve, en tepe nokta…
in Chinese (Simplified) 顶点, 最高点, 巅峰,全盛时期…
in Polish wierzchołek, szczyt…
(Definition of apex from the Cambridge Academic Content Dictionary © Cambridge University Press)
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