1. Mouth-like opening in a sponge through which water is expelled
   - osculum

Derived forms: oscules

• Combretum appiculatum
• Combretum bracteosum
• Combretum erythrophyllum
• combretum family
• combtooth blenny
• comburant
• comburent
• combust
• combustibility
• combustible
• combustible material
• combustibleness
• combustion
• combustion chamber
• combustive
• come
• come a cropper
• come about
• come across
• come after
• come again
• come alive
• come along
• come apart
• come around