vertex
noun [ C ] uk/ˈvɜː.teks/ us/ˈvɝː.t̬eks/ vertices /ˈvɜː.te.siːz/ /ˈvɝː.t̬e.siːz/ vertexes
mathematics specialized（数学里的）顶点，角顶
(in mathematics) the point where two lines meet to form an angle, or the point that is opposite the base of a shape
the vertex of a triangle/cone/pyramid 三角形／圆锥体／棱锥体的顶点
mathematics specialized顶点;最高点
the highest point of something
Synonyms: apex (SUCCESS) peak (HIGHEST POINT)pinnacle (SUCCESS)the summittop (HIGHEST PART)zenith (MOST SUCCESSFUL POINT)