The term "buttress" refers to a steep, projecting landform that appears to support a larger geological feature, such as a hill or plateau. Authors have examined this concept from various perspectives: Sabine Baring-Gould metaphorically compared crumbling buildings to structures depending on "flying buttresses" for shared support, while Max Pemberton described a dangerous, unsupported projection in a story of physical struggle.
Architectural accounts, such as those in Cassell's History of England, highlight buttresses as both decorative and practical components of Gothic design. Meanwhile, naturalists like Henry Walter Bates noted tree-like "buttresses" forming stabilizing structures in tropical settings. These differing depictions illustrate the term’s adaptability, spanning structural engineering, metaphor, and natural form.