1. A toroidal shape
   - ring, halo, annulus, doughnut

Type of: toroid

• equidistribution
• equilateral
• equilateral triangle
• equilibrate
• equilibration
• equilibrise
• equilibrist
• equilibrium
• equilibrium constant
• equilibrium law
• equilibrize
• equine
• equine distemper
• equine encephalitis
• equine encephalomyelitis
• equinoctial
• mangle
• mangled
• mangler
• manglietia
• Manglik
• Manglish
• mango
• mango tree
• mangold