venn
— Noun
– English
~ English logician who introduced Venn diagrams (1834-1923)
Venn diagram
— Noun
– English
~ a diagram that uses circles to represent mathematical or logical sets pictorially inside a rectangle (the universal set); elements that are common to more than one set are represented by intersections of the circles
Venn's diagram
— Noun
– English
~ a diagram that uses circles to represent mathematical or logical sets pictorially inside a rectangle (the universal set); elements that are common to more than one set are represented by intersections of the circles