pathological
1. [ adjective ] (pathology) of or relating to the practice of pathology
Synonyms: pathologic
Examples:

"pathological laboratory"

Related terms: pathology pathology
2. [ adjective ] caused by or evidencing a mentally disturbed condition
Examples:

"a pathological liar" "a pathological urge to succeed"

Related terms: neurotic
3. [ adjective ] caused by or altered by or manifesting disease or pathology
Synonyms: diseased pathologic morbid
Examples:

"diseased tonsils" "a morbid growth" "pathologic tissue" "pathological bodily processes"

Related terms: unhealthy
Similar spelling:   pathologically
  pathologic
  pathologist
  pathology