Flexure

Part of speech: noun

Pronunciation: /ˈflɛkʃə(ɹ)/

Definitions

1. A curvature or bending in a physical form can define both the state of being bent and the process of creating such a bend, often found in engineering and biological contexts
2. A noticeable curve or bend occurring naturally or through stress in a structure or material
3. A deformation marked by a curved shape in an object or biological form caused by pressure or movement

Etymology: "Flexure" comes from Latin "flexura," a noun meaning a bending or a bend, built on the verb "flectere," "to bend." The Latin suffix "-ura" turns a verb's action into a noun for the result of that action, much like "structure" comes from "struere," "to build." English took the word over with its plain physical sense, a bend in a thing, and that remains its core meaning today. Engineers and scientists use the word in its literal sense, describing how a beam, plate, or slab bends under load, or how the Earth's crust sags beneath the weight of mountains. The term is therefore a technical one, but it stays close to its Latin root: something that has been bent, or the act of bending it.

Synonyms: bend, curvature

Antonyms: straightness