substituteschedule
nounUK /ˈsʌbstɪtjuːt ˌʃɛdjuːl/
US /ˈsʌbstɪtuːt ˌskɛdʒuːl/
A substitute schedule is a different plan for the day that you use when the normal one can't happen.
Because of the snow, the school used a substitute schedule and started classes two hours later.
RELATED WORDS
OTHER MEANINGS
2. A temporary timetable used while a regular employee is away.
The office ran on a substitute schedule while the manager was on leave.
3. A revised list of times for buses or trains replacing the usual one.
The transit agency posted a substitute schedule during track repairs.
4. A plan swapped in for a planned event, such as a rain date.
The picnic had a substitute schedule in case of rain.