sick
adjective
affected with ill health, disease, or illness; ailing.
sickest
-
superlativeof sick.superlative
The form of an adjective or adverb indicating the greatest degree of a quality.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Those potential costs led many state Medicaid programs and some health plans to restrict coverage of the drug to the sickest patients.
From MarketWatch ● Aug. 13, 2026
Some of the sickest burns on the internet right now are coming out of the French Foreign Ministry.
From The Wall Street Journal ● Feb. 26, 2026
Separately, the NHS also records the number of the sickest patients in hospital with flu over the winter.
From BBC ● Dec. 18, 2025
On the podcast last week, Carr called Kimmel’s remarks about Kirk’s alleged shooter “some of the sickest conduct possible.”
From Los Angeles Times ● Sep. 24, 2025
Dan Dalgard, wearing a respirator and a jumpsuit, selected four sick monkeys for sacrifice, the ones he thought looked the sickest.
From "The Hot Zone" by Richard Preston
