time line

UK: /ˈtaɪmlaɪn/

WordReference Random House Unabridged Dictionary of American English © 2025

time′ line′, 

1. a linear representation of important events in the order in which they occurred.
2. a schedule;
   timetable.

Also, time′line′. 

• 1950–55

time′ line′, 

1. a linear representation of important events in the order in which they occurred.
2. a schedule;
   timetable.

Also, time′line′. 

• 1950–55