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sick 1 (sĭk)
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adj. sick·er, sick·est
1.
a. Suffering from or affected with a physical illness; ailing.
b. Of or for sick persons: sick wards.
c. Nauseated.
2.
a. Mentally ill or disturbed.
b. Unwholesome, morbid, or sadistic: a sick joke; a sick crime.
3. Defective; unsound: a sick economy.
4.
a. Deeply distressed; upset: sick with worry.
b. Disgusted; revolted.
c. Weary; tired: sick of it all.
d. Pining; longing: sick for his native land.
5.
a. In need of repairs: a sick ship.
b. Constituting an unhealthy environment for those working or residing within: a sick office building.
6. Unable to produce a profitable yield of crops: sick soil.
7. Slang Excellent; outstanding: did a sick run down the halfpipe.
n. (used with a pl. verb)
1. Sick people considered as a group. Often used with the.
2. Chiefly British Vomit.
Idiom:
sick and tired
Thoroughly weary, discouraged, or bored.
[Middle English, from Old English sēoc.]
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. All rights reserved.
 
sick 2 (sĭk)
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v.
Variant of sic2.
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. All rights reserved.
 

Indo-European & Semitic Roots Appendices

    Thousands of entries in the dictionary include etymologies that trace their origins back to reconstructed proto-languages. You can obtain more information about these forms in our online appendices:

    Indo-European Roots

    Semitic Roots

    The Indo-European appendix covers nearly half of the Indo-European roots that have left their mark on English words. A more complete treatment of Indo-European roots and the English words derived from them is available in our Dictionary of Indo-European Roots.

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