sprocket /sprokˈit/

1. A tooth on the rim of a wheel or capstan for engaging the chain
2. A toothed cylinder for driving a film, tape, etc
3. A sprocket wheel
4. A piece of wood used to build a roof out over eaves

• froglings
• frogman
• frogmarch
• frogmarched
• frogmarches
• frogmarching
• frogmen
• frogmouth
• frogmouths
• frogs
• frog's lettuce
• frog's-march
• frog's-mouth
• frogspawn
• frogspawns
• frog-spit
• frog-spits
• frog test
• frog tests
• froideur
• froideurs
• froise
• froises
• frolic
• frolicked