pathological

 
Pronunciation: /paθəˈlɒdʒɪk(ə)l/
(North American also pathologic)

adjective

  • 1relating to pathology: the interpretation of pathological studies
  • 2involving or caused by a physical or mental disease: glands with a pathological abnormality
  • 3 informal compulsive; obsessive: a pathological gambler

Derivatives

pathologically

adverb