pathology

1 ENTRIES FOUND:
pathology /pəˈθɑːləʤi/ noun
pathology
/pəˈθɑːləʤi/
noun
Britannica Dictionary definition of PATHOLOGY
[noncount] technical
1 
: the study of diseases and of the changes that they cause
2 
: changes in a person, an animal, or a plant that are caused by disease