Related Clues:

• What gears are designed to do
• Bandage material
• Lattice
• Material in a trucker cap
• Frill
• Brussels export
• Tie, as a shoe
• Engage as gear teeth,
• Spike
• Interlock, as gears
• Doily stuff
• Fit securely
• Chantilly, e.g.
• Fly-swatter material
• Curtain fabric, perhaps