bufflehead /bufˈl-hed/

1. A N American diving duck resembling the golden-eye
2. A stupid fellow

• underbrush
• underbrushed
• underbrushes
• underbrushing
• underbudget
• underbudgeted
• underbudgeting
• underbudgets
• underbuild
• underbuilder
• underbuilders
• underbuilding
• underbuilds
• underbuilt
• underburnt
• underbush
• underbushes
• underbuy
• underbuying
• underbuys
• under canvas
• undercapitalisation
• undercapitalised
• undercapitalization
• undercapitalized