1. In the shape of a coil
   - coiling, helical, spiral, spiraling [US], volute, whorled, turbinate, spiralling [Brit, Cdn]

See also: coiled

• flowerpot
• flowers of zinc
• flowers-of-an-hour
• flowery
• flowing
• floxuridine
• Floyd Bennett
• flu
• flub
• fluctuant
• fluctuate
• fluctuating
• fluctuation
• flue
• flue pipe
• flue stop
• fluegelhorn
• fluence
• fluency
• fluent
• fluent aphasia
• fluently
• fluff
• fluff up
• fluffiness