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

• adware
• adwares
• adynamia
• adynamias
• adynamic
• adyta
• adytum
• adz
• adze
• adzes
• adzuki bean
• adzuki beans
• Adélie penguin
• ae
• ae.
• A&E
• AE
• AEA
• aecia
• aecidia
• aecidiospore
• aecidiospores
• aecidium
• aeciospore
• aeciospores