1. Shaped like a ring
   - annular, annulate, circinate, ringed, ring-shaped, doughnut-shaped

See also: rounded

• ectoplasm
• ectoproct
• Ectoprocta
• ectotherm
• ectothermic
• ectozoan
• ectozoon
• ectrodactyly
• ectropion
• ectypal
• ectype
• Ecuador
• Ecuadoran
• Ecuadoran monetary unit
• Ecuadorian
• ecumenic
• ecumenical
• ecumenical council
• ecumenical movement
• ecumenicalism
• ecumenicism
• ecumenism
• eczema
• eczema herpeticum
• eczema hypertrophicum