Red Cloud
biographical name
ˈred-ˌklau̇d 
1822–1909 Sioux Indian chief
- Fourcroya
- fourdrinier
- fourdrinier wire
- fourdriniers
- fourer
- fourest
- fourfold
- fourfolder
- fourfoldest
- fourgon
- fourgons
- Fourier
- Fourier analysis
- Fourier series
- Fourier transform
- Fourier's theorem
- Fourierism
- fourierisms
- fourierist
- Fourieristic
- fourierists
- fourling
- fourmarierite
- fourpence
- fourpence ha'penny