We found 14 dictionaries that define the word philosopher's wool:

General (12 matching dictionaries)

1. philosopher's wool: Merriam-Webster
2. philosopher's wool, philosopher's wool: Collins English Dictionary
3. philosopher's wool, philosophers' wool: Vocabulary.com
4. philosopher's wool: Wordnik
5. philosopher's wool: Wiktionary
6. Philosopher's wool, philosopher's wool: Dictionary.com
7. Philosopher's wool: Wikipedia, the Free Encyclopedia
8. philosopher's wool: Rhymezone
9. philosophers wool, philosophers wool: FreeDictionary.org
10. philosopher's wool, philosophers' wool: Mnemonic Dictionary
11. philosopher's wool, philosophers' wool: TheFreeDictionary.com
12. philosophers' wool: Dictionary.com

Computing (1 matching dictionary)

13. philosopher's wool, philosophers' wool: Encyclopedia

Medicine (1 matching dictionary)

14. philosopher's wool: Medical dictionary

Definitions from Wiktionary (philosopher's wool) ▸ noun:  (alchemy, archaic) Zinc oxide (chemical formula ZnO) as a white flocculent powder. ▸ Words similar to philosopher's wool ▸ Usage examples for philosopher's wool ▸ Idioms related to philosopher's wool ▸ Wikipedia articles (New!) ▸ Words that often appear near philosopher's wool ▸ Rhymes of philosopher's wool ▸ Invented words related to philosopher's wool