mouth ring
noun
1The ring forming the mouth of a bottle, pot, etc.
2 Zoology a ringlike structure surrounding or forming part of the mouth of an invertebrate; especially the nerve-ring around the pharynx.
Origin
Mid 19th century; earliest use found in Andrew Ure (1778–1857), chemist.
- percussion revolver
- percussion stop
- percussion welding
- percussive
- percussively
- percussiveness
- percussor
- percutaneous
- percutaneously
- percutaneous transluminal angioplasty
- percutaneous transluminal coronary angioplasty
- percylite
- Percy, Sir Henry
- Percy, Walker
- perdicine
- per diem
- perdition
- perditionable
- perditious
- perdix
- perdrigon
- perdu
- perdue
- perduellion
- perdurability