guidon noun. ['gʌɪd(ǝ)n] M16.
[French from Italian guidone, from guida guide: see -OON.]
1. A pennant narrowing to a point or fork at the free end, esp. as used as the standard of a regiment or (US) a troop of cavalry. M16.

2. An officer who carries a guidon. L16.

[TahlilGaran] English Dictionary ▲