sick

¹

[ sik ]

adjective

, sick·er, sick·est.

1. affected with ill health, disease, or illness; ailing:

   She was sick with the flu for two weeks.

   Synonyms: indisposed, infirm

   Antonyms: healthy, hale, well

2. affected with nausea; inclined to vomit:

   If you feel sick, take a few deep breaths and wait for the feeling to pass.

   Synonyms: nauseated, nauseous

3. deeply affected with some unpleasant feeling, as of sorrow, disgust, or boredom:

   The suffering and torments of the wounded make me sick at heart.

   I never thought it would happen, but after two years of college I'm sick of parties.

4. mentally, morally, or emotionally deranged, corrupt, or unsound:

   Only someone with a sick mind would suggest such an immoral scheme.

   He made wild statements that made him seem sick.

5. dwelling on or obsessed with that which is gruesome, sadistic, ghoulish, or the like; morbid: sick jokes.

   a sick comedian;

   sick jokes.

6. of, relating to, or for use during ill health:

   He applied for sick benefits.

7. accompanied by or suggestive of ill health; sickly:

   a sick pallor;

   the sick smell of disinfectant in the corridors.

8. disgusted; chagrined:

   Such blatant hypocrisy makes me sick.

9. not in proper condition; impaired:

   My car is sick and I'm afraid it's going to cost a lot of money to repair.

10. Slang. great; amazing:

    The plot is boring but the special effects are sick!

11. Agriculture.
    1. failing to sustain adequate harvests of some crop, usually specified:

       a wheat-sick soil.

    2. containing harmful microorganisms:

       a sick field.

12. Now Rare: Sometimes Offensive. menstruating.

noun

, (used with a plural verb)

1. people in ill health collectively:

   We have a duty of care toward the sick.

sick

²

[ sik ]

verb (used with object)

1. sic ¹.

sick

¹

/ sɪk /

adjective

1. inclined or likely to vomit
2. 1. suffering from ill health
   2. ( as collective noun; preceded by the )

      the sick

3. 1. of, relating to, or used by people who are unwell

      sick benefits

   2. ( in combination )

      sickroom

4. deeply affected with a mental or spiritual feeling akin to physical sickness

   sick at heart

5. mentally, psychologically, or spiritually disturbed
6. informal.
   delighting in or catering for the macabre or sadistic; morbid

   sick humour

7. informal.
   Alsosick and tired often foll by of disgusted or weary, esp because satiated

   I am sick of his everlasting laughter

8. often foll by for weary with longing; pining

   I am sick for my own country

9. pallid or sickly
10. not in working order
11. (of land) unfit for the adequate production of certain crops
12. look sick slang.
    to be outclassed

noun

1. an informal word for vomit

sick

²

/ sɪk /

verb

1. a variant spelling of sic 2

Derived Forms

• ˈsickish, adjective

Word History and Origins

Origin of sick¹

First recorded before 900; Middle English sek, sik, Old English sēoc; cognate with Dutch ziek, German siech, Old Norse sjūkr, Gothic siuks

Word History and Origins

Origin of sick¹

Old English sēoc; related to Old Norse skjūkr, Gothic siuks, Old High German sioh

Idioms and Phrases

Idioms

1. call in sick, to notify one's place of employment that one will be absent from work because of illness:

   I'd rather not call in sick tomorrow, but I'm not sure I can drive like this.

2. sick and tired, utterly weary; fed up:

   I'm sick and tired of working so hard!

3. sick at one's stomach, Chiefly Midland and Southern U.S. nauseated.
4. sick to one's stomach, Chiefly Northern, North Midland, and Western U.S. nauseated.
5. sick as a dog. dog ( def 28 ).

More idioms and phrases containing sick

• call in sick
• get sick
• make one sick
• worried sick

Synonym Study

See ill.

Example Sentences

Common side effects include feeling sick, vomiting, bloating, constipation and diarrhoea.

From BBC

And last month, a woman was jailed for five years after lying about her experience and qualifications to get a job as a senior nurse in a unit for sick and premature babies.

From BBC

Bob Toledo told him that he was destined to join the list of players who had great games while sick.

From Los Angeles Times

Extremely sick patients like Patterson require bespoke phage cocktails that perfectly match their microbes, and may even need new phages as the bacteria evolve.

From Salon

“We don’t want them to do that. But we also don’t want them to feel sick.”

From Los Angeles Times