We found 9 dictionaries that define the word blue stone:

General (8 matching dictionaries)

1. blue stone: Vocabulary.com
2. blue-stone: Wordnik
3. Blue stone, blue stone: Dictionary.com
4. Blue Stone (Russia), Blue Stone (music group), Blue Stone (neutron initiator), Blue stone (Australia), Blue stone: Wikipedia, the Free Encyclopedia
5. blue stone: Rhymezone
6. blue stone: FreeDictionary.org
7. blue stone: Mnemonic Dictionary
8. blue stone: TheFreeDictionary.com

Computing (1 matching dictionary)

9. blue stone: Encyclopedia

(Note: See blue_stones as well.)

Definitions from WordNet (blue stone) ▸ noun:  hydrated blue crystalline form of copper sulfate Opposite: orange stone, red stone, yellow stone Phrases: Blue Hill at Stone Barns, more... ▸ Words similar to blue stone ▸ Usage examples for blue stone ▸ Idioms related to blue stone ▸ Wikipedia articles (New!) ▸ Words that often appear near blue stone ▸ Rhymes of blue stone ▸ Invented words related to blue stone