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English definition of “pinnacle”


noun [C usually pl] (TOP)   /ˈpɪn·ə·kəl/
a small pointed structure on top of a building, or a pointed top on a mountain: The volcanic range is extremely rugged, with many cliffs, gorges, canyons, and pinnacles.
(Definition of pinnacle noun (TOP) from the Cambridge Academic Content Dictionary © Cambridge University Press)
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