We found 19 dictionaries that define the word hygroscopicity:

General (11 matching dictionaries)

1. hygroscopicity: Merriam-Webster
2. hygroscopicity: Collins English Dictionary
3. hygroscopicity: Wordnik
4. hygroscopicity: Wiktionary
5. Hygroscopicity, hygroscopicity: Dictionary.com
6. Hygroscopicity: Wikipedia, the Free Encyclopedia
7. Hygroscopicity: Online Plain Text English Dictionary
8. hygroscopicity: Webster's Revised Unabridged, 1913 Edition
9. Hygroscopicity: AllWords.com Multi-Lingual Dictionary
10. hygroscopicity: FreeDictionary.org
11. Hygroscopicity: TheFreeDictionary.com

Computing (1 matching dictionary)

12. hygroscopicity: Encyclopedia

Medicine (3 matching dictionaries)

13. hygroscopicity: Merriam-Webster Medical Dictionary
14. online medical dictionary (No longer online)
15. hygroscopicity: Medical dictionary

Science (1 matching dictionary)

16. General Chemistry Online (No longer online)

Tech (3 matching dictionaries)

17. Book Binding (No longer online)
18. Glossary of Meteorology (No longer online)
19. Explosives (No longer online)

(Note: See hygroscopic as well.)

Definitions from Wiktionary (hygroscopicity) ▸ noun:  (uncountable) The state of being hygroscopic. ▸ noun:  (countable) The degree to which a substance is hygroscopic. Similar: hydroscopicity, hydrophilicity, hydrophobicity, hydraulicity, moistness, hyposmolarity, moisture, adhesivity, hugginess, hogginess, more... Opposite: hydrophobicity, water-repellent, non-absorbent Adjectives: low, maximum, high, great, extreme, relative, excessive, non, maximal, true, strong ▸ Words similar to hygroscopicity ▸ Usage examples for hygroscopicity ▸ Idioms related to hygroscopicity ▸ Wikipedia articles (New!) ▸ Popular adjectives describing hygroscopicity ▸ Words that often appear near hygroscopicity ▸ Rhymes of hygroscopicity ▸ Invented words related to hygroscopicity