unˈderflow noun

1. An undercurrent
2. A condition in which a number to be stored is less than the smallest number that can be represented (computing)

• footbath
• footbaths
• footboard
• footboards
• footboy
• footboys
• footbrake
• footbrakes
• footbreadth
• footbreadths
• footbridge
• footbridges
• foot-candle
• foot-candles
• footcloth
• footcloths
• foot-dragging
• footed
• -footedness
• footedness
• footer
• footered
• footering
• footers
• footfall