We found 20 dictionaries that define the word refractoriness:

General (15 matching dictionaries)

1. refractoriness: Merriam-Webster
2. refractoriness: Oxford Learner's Dictionaries
3. refractoriness: Collins English Dictionary
4. refractoriness: Vocabulary.com
5. refractoriness: Wordnik
6. refractoriness: Wiktionary
7. refractoriness: Dictionary.com
8. Refractoriness: Online Plain Text English Dictionary
9. refractoriness: Webster's Revised Unabridged, 1913 Edition
10. refractoriness: Rhymezone
11. Refractoriness: AllWords.com Multi-Lingual Dictionary
12. refractoriness: Webster's 1828 Dictionary
13. refractoriness: FreeDictionary.org
14. refractoriness: Mnemonic Dictionary
15. refractoriness: TheFreeDictionary.com

Business (1 matching dictionary)

16. refractoriness: Legal dictionary

Computing (1 matching dictionary)

17. refractoriness: Encyclopedia

Medicine (3 matching dictionaries)

18. refractoriness: Merriam-Webster Medical Dictionary
19. Dorland's Illustrated Medical Dictionary (No longer online)
20. refractoriness: Medical dictionary

(Note: See refractory as well.)

Definitions from Wiktionary (refractoriness) ▸ noun:  The quality of being refractory. Similar: unmanageableness, recalcitrancy, recalcitrance, refractority, refractiveness, refractility, photorefractoriness, refragability, refrangibleness, resistiveness, more... Adjectives: high, relative, nodal, absolute, induced, atrial, prolonged, low, apparent, partial, possible ▸ Words similar to refractoriness ▸ Usage examples for refractoriness ▸ Idioms related to refractoriness ▸ Wikipedia articles (New!) ▸ Popular adjectives describing refractoriness ▸ Words that often appear near refractoriness ▸ Rhymes of refractoriness ▸ Invented words related to refractoriness