Pathological

[pæθə'lɒdʒɪk(ə)l] or ['pæθə'lɑdʒɪkl]

(adj.) caused by or evidencing a mentally disturbed condition; 'a pathological liar'; 'a pathological urge to succeed' .

(adj.) of or relating to the practice of pathology; 'pathological laboratory' .

Checker: Walter--From WordNet

(a.) Of or pertaining to pathology.

Editor: Nita