Definition
1. A Voronoi diagram is a subdivision of space.
2. The partitioning of a plane with n points into convex polygons such that each polygon contains exactly one generating point and every point in a given polygon is closer to its generating point than to any other.(mathematics)
Abbreviation
Synonyms
Dirichlet tessellation
Superterms
Subterms
Sources
https://en.wikipedia.org/wiki/Voronoi_diagram (1.); http://mathworld.wolfram.com/VoronoiDiagram.html (2.)
http://stackoverflow.com/questions/tagged/voronoi