timpanum
noun 5
Definitions
noun
1
The eardrum.
2
The middle ear.
3
The diaphragm of a telephone.
4
An external hearing organ in some insects.
5
An ornamental panel in any triangular space.
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noun
The eardrum.
The middle ear.
The diaphragm of a telephone.
An external hearing organ in some insects.
An ornamental panel in any triangular space.