disease

 
Pronunciation: /dɪˈziːz/

noun

  • a disorder of structure or function in a human, animal, or plant, especially one that produces specific symptoms or that affects a specific location and is not simply a direct result of physical injury: bacterial meningitis is quite a rare disease [mass noun]: heart disease
  • a particular quality or disposition regarded as adversely affecting a person or group of people: we are suffering from the British disease of self-deprecation

Origin:

Middle English (in the sense 'lack of ease; inconvenience'): from Old French desaise 'lack of ease', from des- (expressing reversal) + aise 'ease'

Spelling help

The ending of disease is spelled -ease.