1. A toothed wheel that engages another toothed mechanism in order to change the speed or direction of transmitted motion
   - gear, gear wheel, cogwheel

Derived forms: geared wheels

Type of: wheel

• crab
• crab cactus
• crab cocktail
• crab legs
• crab Louis
• crab louse
• Crab Nebula
• crab-eating dog
• crab-eating fox
• crab-eating macaque
• crab-eating opossum
• crab-eating raccoon
• crab-eating seal
• crabapple
• crabapple jelly
• crabbed
• crabbedness
• crabber
• crabbily
• crabbiness
• crabby
• crabby person
• crabeater seal
• crabgrass
• crabmeat