Pronunciation

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Plain form
disease

Third-person singular
diseases

Past tense
diseased

Past participle
diseased

Present participle
diseasing

  1. The past tense and past participle of disease.

Adjective

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Positive
diseased

Comparative
more diseased

Superlative
most diseased

  1. If someone is diseased, they are affected with or suffering from a certain disease.