Term Name: 2-D shape
Synonyms: 2-D projection, cross-sectional
Definition: A shape that inheres in a 2 dimensional entity, such as a cross section or projection of a 3 dimensional entity.
Ontology: Phenotypic Quality Ontology [PATO:0002006]

Relationships
is a type of: shape
has subtype: aliform crescent-shaped fan-shaped hexagonal oblong pentagonal quadrangular semicircular subcircular superelliptic triangular
inverse has_cross_section: convex 3-D shape