We found 7 dictionaries that define the word dodecagons:

General (6 matching dictionaries)

1. dodecagons: Merriam-Webster
2. dodecagons: Collins English Dictionary
3. dodecagons: Vocabulary.com
4. dodecagons: Wiktionary
5. dodecagons: Dictionary.com
6. dodecagons: TheFreeDictionary.com

Computing (1 matching dictionary)

7. dodecagons: Encyclopedia

(Note: See dodecagon as well.)

Definitions from Wiktionary (dodecagon) ▸ noun:  (geometry) A polygon with twelve edges and twelve angles. ▸ Also see dodecagon ▸ Words similar to dodecagons ▸ Usage examples for dodecagons ▸ Idioms related to dodecagons ▸ Wikipedia articles (New!) ▸ Popular adjectives describing dodecagons ▸ Words that often appear near dodecagons ▸ Rhymes of dodecagons ▸ Invented words related to dodecagons