1. The internal mechanism of a device
   - works 
2. A mine or quarry that is being or has been worked
   - working

Type of: excavation, mechanism

• Fugard
• fuggy
• fugitive
• fugitive from justice
• fugleman
• fugly
• Fugo
• fugu
• fugue
• fuji
• fuji cherry
• Fuji-san
• Fujinoyama
• Fujiyama
• Fukien
• Fukkianese
• Fukuoka
• Ful
• Fula
• Fulah
• Fulani
• Fulbe
• Fulbright
• fulcrum
• fulfil