n. & v.
n. 1 a a list or plan of intended events, times, etc. b a plan of work (not on my schedule for next week). 2 a list of rates or prices. 3 US a timetable. 4 a tabulated inventory etc. esp. as an appendix to a document.
v.tr. 1 include in a schedule. 2 make a schedule of. 3 Brit. include (a building) in a list for preservation or protection. according to schedule (or on schedule) as planned; on time. behind schedule behind time. scheduled flight (or service etc.) a public flight, service, etc., according to a regular timetable. scheduled territories hist. = sterling area. scheduler n.
[ ME f. OF cedule f. LL schedula slip of paper, dimin. of scheda f. Gk skhede papyrus-leaf ]