Hierarchy classification:

1. top of the aat hierarchies
2. Physical Attributes Facet
3. Attributes and Properties (hierarchy name)
4. [attributes and properties by specific type]
5. form attributes
6. shape (form attribute)

Anotations

Scope note:

A smooth, rounded shape that is convex on both sides; that is, the shape of a long oval that is indented on one side. Named for the shape of the glandular organs situated in the abdominal cavity, especially those of humans, cattle, sheep, and pigs.