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adj Uncommon

diseased

dih-ZEEZD
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Diseased (adj) means Affected by illness or infection. Example: “The vet had to remove the diseased tissue.”

adj
1
Affected by illness or infection.
"The vet had to remove the diseased tissue."

How to use diseased

Learner’s notes

In plain EnglishSick or infected; suffering from a disease.

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Word forms

Comparative
more diseased
Superlative
most diseased
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Fill the gap

Can you complete this real example?

The vet had to remove the _____ tissue.

Etymology

Formed from disease and -ed.

Antonyms

clean diseaseless healthy undiseased uninfected

Related words

Rhymes for diseased

See all rhymes for diseased →

Frequently asked questions

What does “diseased” mean?
The word “diseased” means affected by illness or infection. In plain terms, sick or infected; suffering from a disease.
How do you pronounce “diseased”?
“Diseased” is pronounced dih-ZEEZD (/dɪˈzizd/ in IPA).
How do you use “diseased” in a sentence?
Here is “diseased” used in a sentence: “The vet had to remove the diseased tissue.”
What is the opposite of “diseased”?
The opposite of “diseased” — its antonyms — are clean, diseaseless, healthy, undiseased and uninfected.
What part of speech is “diseased”?
“Diseased” is an adjective.
Is “diseased” a common word?
“Diseased” is an uncommon word in modern English.

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