Enter a clue or pattern or both:
The Clue
___ diagram (4 letter answer)
The Answer
VENN
Tags
Notes
The answer VENN is rarely seen, appearing only about once every 2100 puzzles.
Related Clues
___ diagram (logic illustration)
___ diagram (logic tool)
___ diagram, in symbolic logic
Kind of diagram in logic
A diagram bears his name
Definition
VENN as a noun:
1. (Venn, John Venn) = English logician who introduced Venn diagrams (1834-1923)