We found 14 dictionaries that define the word regular polygon:

General (9 matching dictionaries)

1. regular polygon: Vocabulary.com
2. regular polygon: Wordnik
3. regular polygon: Wiktionary
4. Regular polygon, regular polygon: Dictionary.com
5. Regular polygon: Wikipedia, the Free Encyclopedia
6. regular polygon: Rhymezone
7. regular polygon: FreeDictionary.org
8. regular polygon: Mnemonic Dictionary
9. regular polygon: TheFreeDictionary.com

Computing (1 matching dictionary)

10. regular polygon: Encyclopedia

Science (3 matching dictionaries)

11. A Glossary of Mathematical Terms (No longer online)
12. Regular Polygon: Eric Weisstein's World of Mathematics
13. regular polygon: PlanetMath Encyclopedia

Slang (1 matching dictionary)

14. regular polygon: Urban Dictionary

(Note: See regular_polygons as well.)

Definitions from Wiktionary (regular polygon) ▸ noun:  (geometry) A polygon which is both equiangular and equilateral (i.e. having all sides the same length and all interior angles the same). Similar: equilateral, deltahedron, quadrangle, rhombus, zonogon, polyiamond, parallelogram, parallelepiped, dihectagon, isosceles triangle, more... Types: triangle, square, pentagon, hexagon, heptagon, octagon, nonagon, decagon, more... ▸ Words similar to regular polygon ▸ Usage examples for regular polygon ▸ Idioms related to regular polygon ▸ Wikipedia articles (New!) ▸ Words that often appear near regular polygon ▸ Rhymes of regular polygon ▸ Invented words related to regular polygon