sick

1 of 2

adjective

sicker; sickest
1
a(1)
: affected with disease or ill health : ailing
(2)
: of, relating to, or intended for use in sickness
took five sick days this month
a sick ward
b
: queasy, nauseated
sick to one's stomach
was sick in the car
c
: undergoing menstruation
2
: spiritually or morally unsound or corrupt
3
a
: sickened by strong emotion
sick with fear
worried sick
b
: having a strong distaste from surfeit : satiated
sick of flattery
c
: filled with disgust or chagrin
gossip makes me sick
d
: depressed and longing for something
sick for one's home
4
a
: mentally or emotionally unsound or disordered : morbid
sick thoughts
b
: highly distasteful : macabre, sadistic
sick jokes
a sick crime
5
: lacking vigor : sickly: such as
a
: badly outclassed
made the competition look sick
b
: incapable of producing profitable yields of a crop
sick soils
6
slang : outstandingly or amazingly good or impressive
Rookie was phenomenal Friday. His goal was nice, but the pass to twin brother, Chris, … was downright sick.Roy Lang III

sick

2 of 2

noun

British

Examples of sick in a Sentence

Adjective He is at home sick in bed. She is sick with the flu. I'm too sick to go to work. The medicine just made me sicker. The sickest patients are in intensive care. My poor rosebush looks sick. She has been on the sick list all week. The way they treat people makes me sick.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Adjective
Measles is an infection that can make even healthy children very sick. Brenda Goodman and Neha Mukherjee, CNN, 6 Mar. 2025 Less than 10 minutes later, at that same rally, gunfire rang out and a sick and deranged assassin unloaded eight bullets from his sniper’s perch into a crowd of many thousands of people. Time Staff, TIME, 5 Mar. 2025 Town commissioners voted unanimously Monday night to ban the practice, eight months after a Charlotte Observer investigation into the sale of what horrified residents described as sick, emaciated caged puppies outside the Super Walmart off Interstate 77 Mooresville, exit 36. Joe Marusak, Charlotte Observer, 5 Mar. 2025 Don’t: Ask for a Blanket Mid-flight Instead: Pack a Travel Blanket $35 $30 at Amazon Planes are naturally drafty due to their design, and airlines keep the planes on the cooler side to keep the air fresher to prevent passengers from getting air sick, as per Young. Rylee Johnston, Travel + Leisure, 5 Mar. 2025 See All Example Sentences for sick

Word History

Etymology

Adjective

Middle English sek, sik, from Old English sēoc; akin to Old High German sioh sick

First Known Use

Adjective

before the 12th century, in the meaning defined at sense 1a(1)

Noun

1957, in the meaning defined above

Time Traveler
The first known use of sick was before the 12th century

Cite this Entry

“Sick.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sick. Accessed 13 Mar. 2025.

Kids Definition

sick

adjective
ˈsik
1
a
: affected with disease or ill health
b
: of, relating to, or intended for use in sickness
sick pay
a sick ward
c
: affected with or accompanied by nausea : queasy sense 1
felt sick to her stomach
2
a
: badly upset by strong emotion
sick with shame
worried sick
b
: tired of something from having too much of it
sick of their whining
c
: filled with disgust
such gossip makes me sick
3
: mentally or emotionally unsound or disturbed
sick thoughts

Medical Definition

sick

adjective
1
a
: affected with disease or ill health
b
: of, relating to, or intended for use in sickness
a sick ward
c
: affected with nausea : inclined to vomit or being in the act of vomiting
sick to one's stomach
was sick in the car
2
: mentally or emotionally unsound or disordered

More from Merriam-Webster on sick

Last Updated: - Updated example sentences
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