Related Clues:

• What gears are designed to do
• Lattice
• Material in a trucker cap
• Engage as gear teeth,
• Interlock, as gears
• Fit securely
• Fly-swatter material
• Fit together nicely
• Fit solidly
• Fit nicely
• Like some alluring stockings
• Netting material
• Window-screen material
• Fishnet stockings material
• Go together