English Dictionary - Letter F - Page 262
four-petalled
four-ply
four-poster
four-pounder
four-pronged
four-sided
four-spot
four-stroke engine
four-stroke internal-combustion engine
four-tailed bandage
four-wheel
four-wheel drive
four-wheeled
four-wheeler
four-wing flying fish
four-year-old
fourfold
fourfold point correlation
fourhanded
Fourier
Fourier analysis