school day, n.
the period of instruction in a school; the time period when school is in session
<noun.time> freq. cnt.: 1 freq. cnt.: 1
school school day schooltime
sample sentences
"stay after school""he didn't miss a single day of school"
"when the school day was done we would walk home together"
lexical pointers
derivationally related form
any day on which school is in session
<noun.time>
school day