Source : WordNet®

schooltime
     n 1: the period of instruction in a school; the time period when
          schools is in session; "stay after school"; "he didn't
          miss a single day of school"; "when the school day was
          done we would walk home together" [syn: {school}, {school
          day}]
     2: the time of life when you are going to school [syn: {schooldays}]