Related Clues:

• Walk lightly
• Ice-skate, say
• Chair wheel
• Soar without an engine
• Move gracefully
• Fly on the wind
• Go like a flying squirrel
• Coast along
• Crates with kind of fine sugar
• Furniture wheel
• Small swivelling wheel on furniture
• Move smoothly and effortlessly
• Move smoothly, as a sailplane
• Move smoothly along a surface
• Small wheel on furniture