Used to describe physical items with an inward curve, often seen in design.

Physical Objects

Common in technical fields to explain shapes and structure features.

Technical Descriptions

Remember, a concavity may not be immediately obvious if it's shallow.

Emphasizes how the hollow shape of an object has a functional purpose.

Used in vivid descriptions to help the listener visualize an object.

Highlights the specific use in mathematics related to the shape of graphs.

Signals important characteristics of a graph, such as maxima or minima points.

Denotes how surfaces curve to create visual effect in artwork or design.

Often used together with 'convexity' to discuss contrasts in design elements.