We found 20 dictionaries that define the word hydr-:

General (15 matching dictionaries)

1. hydr-: Merriam-Webster
2. hydr-: Oxford Learner's Dictionaries
3. hydr-: American Heritage Dictionary of the English Language
4. hydr-, hydr-: Collins English Dictionary
5. hydr-: Wordnik
6. hydr-: Wiktionary
7. hydr-: Webster's New World College Dictionary, 4th Ed.
8. hydr-: Infoplease Dictionary
9. Hydr-, hydr-: Dictionary.com
10. Hydr-: Online Plain Text English Dictionary
11. hydr-: Webster's Revised Unabridged, 1913 Edition
12. Hydr-: AllWords.com Multi-Lingual Dictionary
13. hydr-: MyWord.info
14. hydr-: FreeDictionary.org
15. hydr-: TheFreeDictionary.com

Art (1 matching dictionary)

16. hydr-: A Cross Reference of Latin and Greek Elements

Computing (1 matching dictionary)

17. hydr-: Encyclopedia

Medicine (2 matching dictionaries)

18. online medical dictionary (No longer online)
19. hydr-: Medical dictionary

Science (1 matching dictionary)

20. Glossary of Roots of Botanical Names (No longer online)

▸ Words similar to hydr- ▸ Usage examples for hydr- ▸ Idioms related to hydr- ▸ Wikipedia articles (New!) ▸ Words that often appear near hydr- ▸ Rhymes of hydr- ▸ Invented words related to hydr-