guidon /gīˈdən/

1. A pennant, usu with a rounded outer edge, carried by certain cavalry regiments or mounted batteries
2. The officer who carries it

• underfoot
• underfooted
• underfooting
• underfoots
• underframe
• underframes
• underfulfil
• underfulfilled
• underfulfilling
• underfulfils
• underfund
• underfunded
• underfunding
• underfundings
• underfunds
• underfur
• underfurs
• undergarment
• undergarments
• undergird
• undergirded
• undergirding
• undergirds
• undergirt
• underglaze