flagcode
nounUK /ˈflæɡ.kəʊd/
US /ˈflæɡ.koʊd/
A flagcode is a set of rules for how to treat a flag with respect.
The scouts learned the flagcode before the ceremony.
OTHER MEANINGS
2. A system of signals made by waving flags, used to send messages.
The sailors used a flagcode to talk between ships.
3. A secret pattern of colored flags that stands for a message.
The pirates hid their treasure map behind a flagcode.
4. A set of symbols on a flag that tells what country or group it belongs to.
Each team designed its own flagcode for the parade.