sickening
adjective
sick·en·ing
ˈsi-kə-niŋ 
ˈsik-niŋ
: causing sickness or disgust
a sickening odor
a sickening display
Examples of sickening in a Sentence
a sickening display of selfishness
We heard the squeal of brakes and a sickening thud.
Recent Examples on the Web
But a radioactive cloud was wafting across Europe, setting off alarms in a Swedish laboratory nearly seven hundred miles away and slowly sickening tens of thousands of people.
—
Lizzie Johnson, New Yorker, 25 Apr. 2026
That flight had twice aborted takeoff and declared an emergency due to an odor onboard that was sickening flight attendants.
—Aaron Cooper, CNN Money, 23 Apr. 2026
Andi's heart gave a single, sickening jolt that emptied her lungs.
—Carly Tagen-Dye, PEOPLE, 15 Apr. 2026
In a sickening moment broadcast live after Boyes’s shot missed, Long moved quickly about, shooting many hostages.
—Graham Womack, Sacbee.com, 3 Apr. 2026
See All Example Sentences for sickening
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Lizzie Johnson, New Yorker, 25 Apr. 2026
That flight had twice aborted takeoff and declared an emergency due to an odor onboard that was sickening flight attendants.
—Aaron Cooper, CNN Money, 23 Apr. 2026
Andi's heart gave a single, sickening jolt that emptied her lungs.
—Carly Tagen-Dye, PEOPLE, 15 Apr. 2026
In a sickening moment broadcast live after Boyes’s shot missed, Long moved quickly about, shooting many hostages.
—Graham Womack, Sacbee.com, 3 Apr. 2026
See All Example Sentences for sickening
Cite this Entry
“Sickening.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sickening. Accessed 2 May. 2026.
Copy CitationMedical Definition
sickening
adjective
sick·en·ing
ˈsik-(ə-)niŋ
: causing sickness or nausea
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