triangularshaped
Triangularshaped is a descriptive term used to indicate that something has a triangular silhouette or profile. It is not a formal geometric category, but it is widely used in design, manufacturing, and cataloging to communicate a three-sided, three-angled outline.
The term covers both two-dimensional shapes and three-dimensional objects whose outline or cross-section approximates a triangle.
In practice, triangular-shaped descriptors appear in product design, architecture, branding, and natural contexts to convey ideas
Orthography and usage notes: the standard formal form is often hyphenated as triangular-shaped when used as