Source : Webster's Revised Unabridged Dictionary (1913)

Schedule \Sched"ule\, v. t.
   To form into, or place in, a schedule.

Schedule \Sched"ule\ (?; in England commonly ?; 277), n. [F.
   c['e]dule, formerly also spelt schedule, L. schedula, dim. of
   scheda, scida, a strip of papyrus bark, a leaf of paper; akin
   to (or perh. from) Gr. ? a tablet, leaf, and to L. scindere
   to cleave, Gr. ?. See {Schism}, and cf. {Cedule}.]
   A written or printed scroll or sheet of paper; a document;
   especially, a formal list or inventory; a list or catalogue
   annexed to a larger document, as to a will, a lease, a
   statute, etc.

Source : WordNet®

schedule
     n 1: a temporally organized plan for matters to be attended to
          [syn: {agenda}, {docket}]
     2: an ordered list of times at which things are planned to
        occur

schedule
     v 1: plan for an activity or event; "I've scheduled a concert
          next week"
     2: make a schedule; plan the time and place for events; "I
        scheduled an exam for this afternoon"