1 : a table listing important events for successive years within a particular historical period. 2 usually timeline \ ˈtīm-ˌlīn \ : a schedule of events and procedures : timetable sense 2.
1 : a table listing important events for successive years within a particular historical period. 2 usually timeline \ ˈtīm-ˌlīn \ : a schedule of events and procedures : timetable sense 2.