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comorbidity

American  
[koh-mawr-bid-i-tee] / ˌkoʊ mɔrˈbɪd ɪ ti /

noun

comorbidities plural
  1. Medicine/Medical. the presence of two or more medical concerns in one person, which often causes additional complications or difficulties.

  2. Medicine/Medical. a medical condition which frequently co-occurs with another.


Other Word Forms

Noun Inflected Forms

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.

See Examples For:

In another analysis involving 570 people with suspected serious illness, researchers created a fragmentation comorbidity index.

From Science Daily Mar. 6, 2026

The company said it’s starting a Phase III program on the oral drug elecoglipron after it said obese or overweight participants with at least one comorbidity met the primary endpoint in a Phase IIb trial.

From MarketWatch Feb. 10, 2026

Ozempic has been approved only for type 2 diabetics, and Wegovy has been approved only for patients with a BMI above 30, or 27 if they have a weight-related comorbidity like high blood pressure.

From National Geographic Aug. 1, 2023

And Sharon D Clarke, as Linda, is so paradoxically shattering in her stoicism that she turns what is usually portrayed as unshakable loyalty into a kind of heedless comorbidity.

From New York Times Oct. 9, 2022

If I confirmed my comorbidity, what would I tell people?

From Slate Mar. 2, 2021

“Not only will weight come back, comorbidities will come back, and we know from lifestyle studies … when you gain it back, you’re gaining more fat than muscle.”

From MarketWatch Jun. 25, 2026

This elevated risk was seen regardless of whether the individuals smoked or had other medical conditions, which doctors refer to as "comorbidities."

From Science Daily Mar. 13, 2026

There have been several reports of pregnant women — particularly those with comorbidities — becoming critically ill from COVID-19.

From Salon Dec. 6, 2025

Denmark-based Novo said the acquisition would contribute to its strategy to develop medicines for people living with diabetes, obesity and their associated comorbidities.

From The Wall Street Journal Oct. 9, 2025

"Patients with comorbidities, like heart ailments or high blood pressure, face a higher risk of experiencing heat-related problems," he says.

From BBC May 6, 2024

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