We found 53 dictionaries that define the word nausea:

General (26 matching dictionaries)

1. nausea: Longman Dictionary of Contemporary English
2. nausea: Merriam-Webster
3. nausea: Oxford Learner's Dictionaries
4. nausea: American Heritage Dictionary of the English Language
5. nausea: Collins English Dictionary
6. nausea: Vocabulary.com
7. Nausea, nausea: Wordnik
8. nausea: Cambridge Advanced Learner's Dictionary
9. nausea: Wiktionary
10. nausea: Webster's New World College Dictionary, 4th Ed.
11. nausea: The Wordsmyth English Dictionary-Thesaurus
12. nausea: Infoplease Dictionary
13. nausea: Dictionary.com
14. nausea: Online Etymology Dictionary
15. nausea: Cambridge Essential American English Dictionary
16. Nausea (Book), Nausea (band), Nausea (disambiguation), Nausea (novel), Nausea (song), Nausea: Wikipedia, the Free Encyclopedia
17. Nausea: Online Plain Text English Dictionary
18. nausea: Webster's Revised Unabridged, 1913 Edition
19. nausea: Rhymezone
20. nausea, nausea: AllWords.com Multi-Lingual Dictionary
21. nausea: Webster's 1828 Dictionary
22. nausea: FreeDictionary.org
23. nausea: Mnemonic Dictionary
24. nausea: TheFreeDictionary.com

Business (1 matching dictionary)

25. nausea: Legal dictionary

Computing (1 matching dictionary)

26. nausea: Encyclopedia

Medicine (21 matching dictionaries)

27. nausea: Merriam-Webster Medical Dictionary
28. Dorland's Illustrated Medical Dictionary (No longer online)
29. Nausea: MedTerms.com Medical Dictionary
30. Medical Dictionary (No longer online)
31. Nausea: Merck Manuals
32. Digestive Diseases Dictionary (No longer online)
33. online medical dictionary (No longer online)
34. Probert Encyclopaedia of Medicine (No longer online)
35. GASTROLAB Digestive Dictionary (No longer online)
36. Hepatitis C Information Central (No longer online)
37. Allergy Glossary (No longer online)
38. Specific Diseases/Disorders (No longer online)
39. KidsHealth Glossary of Medical Words (No longer online)
40. Multiple Sclerosis Encyclopaedia (No longer online)
41. Nausea: Glossary of Lymphoma Terms
42. nausea: Dictionary of Cancer Terms
43. Glossary of HIV/AIDS Related Terms (No longer online)
44. nausea: Medical dictionary
45. WeMove Glossary of Terms (No longer online)
46. Nausea: Drug Medical Dictionary
47. Hyperdictionary (No longer online)

Miscellaneous (1 matching dictionary)

48. Brilliant Dream Dictionary (No longer online)

Science (2 matching dictionaries)

49. nausea: Dictionary of Botanical Epithets
50. Nausea: Material Safety Data Sheets HyperGlossary

Slang (1 matching dictionary)

51. nausea: Urban Dictionary

(Note: See nauseant as well.)

Definitions from Wiktionary ( ) ▸ noun:  A feeling of illness or discomfort in the digestive system, usually characterized by a strong urge to vomit. ▸ noun:  Strong dislike or disgust. ▸ noun:  Motion sickness. Similar: sickness, nauseation, nauseogenicity, nauseogenity, norovirus, nervosism, nervosity, anorexia nervosa, nerve, nuchalgia, more... Opposite: comfort, well-being, ease, healthiness, tranquility Types: motion sickness, morning sickness, food poisoning, more... Phrases: postoperative nausea, nausea gravidarum, anti nausea, chemotherapy-induced nausea and vomiting, chemotherapy induced nausea and vomiting, more... Adjectives: severe, postoperative, induced, slight, mild, persistent, anticipatory, less, constant, occasional, much Colors:     pale green,     sickly yellow,     bile green,     sallow yellow,     vomit green, more... ▸ Word origin ▸ Words similar to nausea ▸ Usage examples for nausea ▸ Idioms related to nausea ▸ Wikipedia articles (New!) ▸ Popular adjectives describing nausea ▸ Words that often appear near nausea ▸ Rhymes of nausea ▸ Invented words related to nausea