1 (especially British English) (North American English usually schedule) a list showing the times at which particular events will happena bus/train timetable (= when they arrive and leave)We have a new timetable each term (= showing the times of each class in school).Sport is no longer so important in the school timetable (= all the subjects that are taught at schools).
2 a plan of when you expect or hope particular events to happenSynonym
scheduleI have a busy timetable this week (= I have planned to do many things).The government has set out its timetable for the peace talks.
Usage note: agenda / diary / schedule / timetableA book with a space for each day where you write down things that you have to do in the future is called a diary or a datebook (North American English) (not an agenda). You may also have a calendar on your desk or hanging up in your room, where you write down your appointments. A diary or a journal is also the record that some people keep of what has happened during the day: The Diary of Anne Frank.In British English your schedule is a plan that lists all the work that you have to do and when you must do each thing and a timetable is a list showing the fixed times at which events will happen: a bus/train timetable. In North American English these are both called a schedule.

ˈtaɪmteɪbl
ˈtaɪmteɪbl