truss
UK: trʌs | US: trʌs
n. a structural framework, typically of beams or bars, used to support a roof, bridge, or other construction
vt. to tie or bind tightly, often with ropes or straps
n. (medical) a supportive device or bandage
The word "truss" originates from the Old French trousser ("to bundle or pack"), which likely derived from Vulgar Latin torsare ("to twist or bind"). The core idea of binding or supporting has persisted through its evolution, reflecting both its literal use in construction (as a framework that binds parts together) and its figurative applications (e.g., tying objects tightly). The dual meanings—structural support and physical binding—highlight the word's functional logic.
The engineers designed a steel truss to reinforce the bridge.
She used rope to truss the packages securely for shipping.
The chef trussed the chicken before roasting it.
The medical truss provided support for his hernia.
Ancient builders relied on wooden trusses to stabilize their structures.