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English definition of “vertex”

vertex

noun [C]  /ˈvɜr·teks/ (plural vertexes or vertices  /ˈvɜr·təˌsiz/)
geometry the point where two lines meet to form an angle, or the point that is opposite the base of a shape
(Definition of vertex noun from the Cambridge Academic Content Dictionary © Cambridge University Press)

Definitions of “vertex” in other dictionaries

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