dismissalsignal

noun
UK /dɪsˈmɪsəl ˈsɪɡnəl/
US /dɪsˈmɪsəl ˈsɪɡnəl/

A sign that tells people they can go home or leave.

The teacher rang the bell as a dismissalsignal for the students.


OTHER MEANINGS

2. A sound or gesture that ends a meeting or event.

The chairman gave a dismissalsignal, and everyone stood up to leave.

3. A military signal telling soldiers to stop and leave their posts.

The bugler played the dismissalsignal at the end of the drill.

4. A cue in sports that ends play or sends players off the field.

The referee's whistle was the dismissalsignal for the final quarter.