vertex
/ˈvɜrtɛks/
noun
- The highest point or top of something.
- The vertex of the pyramid is directly above the center.
- The hikers finally reached the vertex of the mountain.
- At the vertex of the roof, a small flag was waving.
- In geometry, a point where two or more lines or edges meet, especially the corner of a shape or the point of an angle.
- Each corner of a square is a vertex.
- The vertex of the angle is marked with a dot.
- A triangle has three vertices.
- In a graph or network, a point that represents a node or connection point.
- The graph has five vertices connected by edges.
- In the network diagram, each computer is a vertex.
- We labeled each vertex with a letter.