We found 21 dictionaries that define the word hadal:

General (15 matching dictionaries)

1. hadal: Merriam-Webster
2. hadal: Oxford Learner's Dictionaries
3. hadal: American Heritage Dictionary of the English Language
4. hadal: Collins English Dictionary
5. hadal: Vocabulary.com
6. hadal: Wiktionary
7. hadal: Webster's New World College Dictionary, 4th Ed.
8. hadal: Infoplease Dictionary
9. hadal: Dictionary.com
10. Hadal: Wikipedia, the Free Encyclopedia
11. hadal: Rhymezone
12. hadal: FreeDictionary.org
13. hadal: The Phrontistery - A Dictionary of Obscure Words
14. hadal: Mnemonic Dictionary
15. hadal: TheFreeDictionary.com

Art (1 matching dictionary)

16. An Etymological Dictionary of Classical Mythology (No longer online)

Computing (1 matching dictionary)

17. hadal: Encyclopedia

Miscellaneous (3 matching dictionaries)

18. HADAL: Acronym Finder
19. hadal: A Word A Day
20. hadal: Wordcraft Dictionary

Science (1 matching dictionary)

21. Tree of Life Glossary (No longer online)

Definitions from Wiktionary (hadal) ▸ adjective:  Of or relating to the deepest parts of the ocean. Similar: hadalpelagic, deep-sea, bathypelagic, thalassic, abyssopelagic, nepheloid, pelagic, bathyorographical, abyssal, abyssobenthic, more... Opposite: epipelagic, surface, shallow, upper, non-hadal Phrases: Hadal zone, more... ▸ Words similar to hadal ▸ Usage examples for hadal ▸ Idioms related to hadal ▸ Wikipedia articles (New!) ▸ Popular nouns described by hadal ▸ Words that often appear near hadal ▸ Rhymes of hadal ▸ Invented words related to hadal