1
2
: a harmful development (as in a social institution)
sees the city's crime as a disease
3
obsolete
: trouble
Synonyms
Examples of disease in a Sentence
He suffers from a rare genetic disease.
a disease of the mind
Thousands die of heart disease each year.
They are working to stop the spread of disease in rural areas.
The article cites intolerance as one of the most dangerous of society's diseases.
He sees crime as a disease that too often plagues the poor and disadvantaged.
Recent Examples on the Web
Worsening nausea, vomiting, or diarrhea Seizures Extreme fatigue High fever
Rapid heart rate
Disorientation
A Quick Review
Kidney failure is the last stage of chronic kidney disease (CKD), and everyone experiences the condition a little differently.
—
Lindsay Curtis, Health, 30 Nov. 2024
Diabetes is associated with serious cardiovascular diseases like atherosclerosis (the plaque buildup in the arteries), heart attack, cardiomyopathy, and heart failure.
—New Atlas, 29 Nov. 2024
Autoimmune diseases such as psoriasis are fueled by the overaction of the immune system, and inflammation is part of that.
—Thomas G. Moukawsher, Newsweek, 29 Nov. 2024
Those who died on board were buried at sea quickly, often without ceremony, to avoid the spread of disease.
—William Higgins, Orlando Sentinel, 28 Nov. 2024
See all Example Sentences for disease 
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Lindsay Curtis, Health, 30 Nov. 2024
Diabetes is associated with serious cardiovascular diseases like atherosclerosis (the plaque buildup in the arteries), heart attack, cardiomyopathy, and heart failure.
—New Atlas, 29 Nov. 2024
Autoimmune diseases such as psoriasis are fueled by the overaction of the immune system, and inflammation is part of that.
—Thomas G. Moukawsher, Newsweek, 29 Nov. 2024
Those who died on board were buried at sea quickly, often without ceremony, to avoid the spread of disease.
—William Higgins, Orlando Sentinel, 28 Nov. 2024
See all Example Sentences for disease
Dictionary Entries Near disease
Cite this Entry
“Disease.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/disease. Accessed 3 Dec. 2024.
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Medical Definition
disease
noun
dis·ease
diz-ˈēz 
: an impairment of the normal state of the living animal or plant body or one of its parts that interrupts or modifies the performance of the vital functions, is typically manifested by distinguishing signs and symptoms, and is a response to environmental factors (as malnutrition, industrial hazards, or climate), to specific infective agents (as worms, bacteria, or viruses), to inherent defects of the organism (as genetic anomalies), or to combinations of these factors : sickness, illness
called also morbus
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