Ill and sick are both adjectives that mean ‘not in good health’. We use both ill and sick after a verb such as be, become, feel, look or seem: … It's better for the sick to be cared for at home rather than in the …

The meaning of SICK is affected with disease or ill health : ailing. How to use sick in a sentence.

Dec 22, 2025 · Find out if your concern needs an emergency department or primary care visit or if you are eligible for a virtual urgent care visit. Everyone should self-screen for symptoms before coming to …

Dec 14, 2025 · sick (comparative sicker, superlative sickest) She was sick all day with the flu. We have to care for the sick.

sick is an adjective, sickly and sickening are adjectives, sickness is a noun, sicken is a verb: He's very sick and can't come to work. The starving child looks so sickly.

SICK definition: affected with ill health, disease, or illness; ailing. See examples of sick used in a sentence.

If you describe something such as a joke or story as sick, you mean that it deals with death or suffering in an unpleasantly humorous way.