We found 24 dictionaries that define the word sickish:

General (19 matching dictionaries)

1. sickish: Merriam-Webster
2. sickish: Oxford Learner's Dictionaries
3. sickish: American Heritage Dictionary of the English Language
4. sickish: Collins English Dictionary
5. sickish: Vocabulary.com
6. sickish: Wordnik
7. sickish: Wiktionary
8. sickish: Webster's New World College Dictionary, 4th Ed.
9. sickish: The Wordsmyth English Dictionary-Thesaurus
10. sickish: Infoplease Dictionary
11. sickish: Dictionary.com
12. Sickish: Online Plain Text English Dictionary
13. sickish: Webster's Revised Unabridged, 1913 Edition
14. sickish: Rhymezone
15. Sickish: AllWords.com Multi-Lingual Dictionary
16. sickish: Webster's 1828 Dictionary
17. sickish: FreeDictionary.org
18. sickish: Mnemonic Dictionary
19. sickish: TheFreeDictionary.com

Computing (1 matching dictionary)

20. sickish: Encyclopedia

Medicine (2 matching dictionaries)

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

Miscellaneous (1 matching dictionary)

23. sickish: Idioms

Slang (1 matching dictionary)

24. sickish: Urban Dictionary

(Note: See sickishly as well.)

Definitions from Wiktionary (sickish) ▸ adjective:  Somewhat sick, but not seriously so. Similar: ill, sick, queasy, nauseated, sickly, indisposed, stillish, mildish, illish, semisevere, more... Opposite: healthy, well, robust, fit, strong Types: nauseous, ill, under weather, peakish, not feeling well, more... ▸ Words similar to sickish ▸ Usage examples for sickish ▸ Idioms related to sickish ▸ Wikipedia articles (New!) ▸ Popular nouns described by sickish ▸ Words that often appear near sickish ▸ Rhymes of sickish ▸ Invented words related to sickish