English Lexicon

Disease

/dɪˈziːz/
nounCEFR B2 (Upper)Top #800 frequency
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Comprehensive Definitions & Senses

2 senses
As noun
  1. 1

    A disorder of structure or function in a human, animal, or plant, especially one that produces specific signs or symptoms.

    "The doctor diagnosed her with a rare disease that affects the nervous system."
  2. 2

    A condition that impairs normal functioning and is typically manifested by distinguishing signs and symptoms.

    "Heart disease is one of the leading causes of death worldwide."

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Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

The word 'disease' originates from the Old French 'desaise', meaning 'discomfort' or 'lack of ease', which itself comes from the Latin 'difficultas', meaning 'difficulty'. Over time, the term evolved to refer specifically to a pathological condition affecting the body or mind.

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