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English definition of “pinnacle”

pinnacle

noun [no plural]
 
 
/ˈpɪnəkl/
the highest or best part of something: At 35, she is at the pinnacle of her career.Edges and extremities of objectsSurfaces of objectsHigher and lower points of achievementSuccess and achievementsFailuresGood and excellent things
(Definition of pinnacle from the Cambridge Learners Dictionary © Cambridge University Press)
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