IPA: //ˈɡaɪdən//
KK: /ˈɡaɪdɒn/
A small flag or pennant used by a military unit to represent it or mark its position.
The soldiers marched proudly with their guidon waving in the wind.
Guidon → The word 'guidon' comes from Old French 'guidon', meaning a small flag or banner. It is derived from 'guider' (meaning to guide), which relates to the function of a guidon as a marker or signal in military contexts.
Think of a guidon as a small flag that 'guides' troops, helping you remember that it serves as a marker or signal.