school day   (TTS Sound)

The noun school day has 2 senses

• school day -- (any day on which school is in session; "go to bed early because tomorrow is a school day")


• school, schooltime, school day -- (the period of instruction in a school; the time period when school 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")