- 1a subject of study sociology genealogy
- 2a characteristic of speech or writing phraseology trilogy
NAmE//əˈlɑdʒɪkl//
pathological
NAmE//ˈɑlədʒɪst//
biologistSee -ology in the Oxford Advanced Learner's Dictionary
Check pronunciation: -ology
Definition of -ology combining form from the Oxford Advanced American Dictionary