We found 23 dictionaries that define the word lungfish:

General (19 matching dictionaries)

1. lungfish: Merriam-Webster
2. lungfish: Oxford Learner's Dictionaries
3. lungfish: American Heritage Dictionary of the English Language
4. lungfish: Collins English Dictionary
5. lungfish: Vocabulary.com
6. Lungfish, lungfish: Wordnik
7. lungfish: Wiktionary
8. lungfish: Webster's New World College Dictionary, 4th Ed.
9. lungfish: The Wordsmyth English Dictionary-Thesaurus
10. lungfish: Infoplease Dictionary
11. lungfish: Dictionary.com
12. Lungfish (band), Lungfish: Wikipedia, the Free Encyclopedia
13. Lungfish: Online Plain Text English Dictionary
14. lungfish: Webster's Revised Unabridged, 1913 Edition
15. lungfish: Rhymezone
16. Lungfish: AllWords.com Multi-Lingual Dictionary
17. lungfish: FreeDictionary.org
18. lungfish: Mnemonic Dictionary
19. lungfish: TheFreeDictionary.com

Computing (1 matching dictionary)

20. lungfish: Encyclopedia

Medicine (2 matching dictionaries)

21. online medical dictionary (No longer online)
22. lungfish: Medical dictionary

Science (1 matching dictionary)

23. On-Line Biology Book: GLOSSARY (No longer online)

(Note: See lungfishes as well.)

Definitions from Wiktionary (lungfish) ▸ noun:  An air-breathing fish, of the class Dipnoi, that have four limblike appendages instead of fins Similar: dipnoan, dipnomorph, anglerfish, dragonfish, devilfish, monopneumonian, flatfish, frogfish, lepidosireniform, lophiiform, more... Types: African, Australian, South American, more... Phrases: Australian lungfish, queensland lungfish, Marbled lungfish, South American lungfish, West African lungfish, more... Adjectives: african, australian, american, south, modern, primitive, aquatic, fossil, extant, devonian, true ▸ Words similar to lungfish ▸ Usage examples for lungfish ▸ Idioms related to lungfish ▸ Wikipedia articles (New!) ▸ Popular adjectives describing lungfish ▸ Words that often appear near lungfish ▸ Rhymes of lungfish ▸ Invented words related to lungfish