departureinstruction
nounUK /dɪˈpɑːtʃə ɪnˈstrʌkʃən/
US /dɪˈpɑːrtʃər ɪnˈstrʌkʃən/
A departure instruction is a rule that tells you when and how to leave a place.
The pilot read the departure instruction before the plane took off.
RELATED WORDS
OTHER MEANINGS
2. A written step telling someone how to start a journey.
The travel agent gave us a departure instruction for the airport shuttle.
3. A signal that tells people it is time to go.
The bell was a departure instruction for all the students.
4. A set of words that explains how to leave safely.
The safety card included a departure instruction for emergencies.