- 1(of a number of events) arranged in the order in which they happened The facts should be presented in chronological order.
- 2chronological age (formal) the number of years a person has lived as opposed to their level of physical, mental, or emotional development compare mental age
NAmE//ˌkrɑnlˈɑdʒɪkli//
adverbSee chronological in the Oxford Advanced Learner's DictionaryCheck pronunciation: chronological