We found 8 dictionaries that define the word line roulette:

General (6 matching dictionaries)

1. line roulette: Vocabulary.com
2. line roulette: Dictionary.com
3. line roulette: Rhymezone
4. line roulette: FreeDictionary.org
5. line roulette: Mnemonic Dictionary
6. line roulette: TheFreeDictionary.com

Art (1 matching dictionary)

7. Glossary of Stamp Collecting Terms (No longer online)

Computing (1 matching dictionary)

8. line roulette: Encyclopedia

Definitions from WordNet (line roulette) ▸ noun:  a line generated by a point on one figure rolling around a second figure ▸ Words similar to line roulette ▸ Usage examples for line roulette ▸ Idioms related to line roulette ▸ Wikipedia articles (New!) ▸ Words that often appear near line roulette ▸ Rhymes of line roulette ▸ Invented words related to line roulette