Which term refers to the manner in which surfaces of a form come together to define shape and volume?

The term "articulation of forms" refers to the way in which the surfaces of a structure come together to create distinct shapes and volumes. This concept is important in architecture as it emphasizes the relationships and interactions between various architectural elements, influencing how spaces are perceived and experienced. Articulation is not merely about the individual surfaces; it involves understanding how these surfaces align, intersect, and define the overall form and structure of a building, affecting both aesthetics and functionality.

This understanding is crucial for architects when designing spaces, as it contributes to the character and expression of the structure. The intricate play of surfaces contributes to the overall harmony or discord within a design, ultimately impacting how inhabitants interact with the space.

Other terms like "edge" and "corner" point to specific physical elements of architectural forms but do not encompass the broader concept of how surfaces interact to define a shape or volume. Similarly, "surface" alone refers to the flat exterior of a form but does not address the relationships between multiple surfaces that create the complexity of shapes and volumes in architectural design.