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tympanum

/tɪmˈpeɪnəm/  ·  say it: tim·PAY·nuhm

the semicircular space above a doorway, often carved

In Architecture & Design

In more detail

1. (noun) the eardrum; the thin membrane inside the ear that vibrates when sound waves hit it

2. (noun) in architecture, a triangular or semicircular wall space at the top of a doorway or window

Examples

• 1. A sudden loud noise can damage the tympanum if it's strong enough.
• 2. The church entrance featured a carved tympanum depicting religious scenes.

Nearby in Architecture & Design

soffit, stucco, transom, vernacular, corbel arch