Pronunciation change

Verb change

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 change

Positive
diseased

Comparative
more diseased

Superlative
most diseased

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