truss

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truss / trəs/ • n. 1. a framework, typically consisting of rafters, posts, and struts, supporting a roof, bridge, or other structure: roof trusses. ∎  a surgical appliance worn to support a hernia, typically a padded belt. ∎  a large projection of stone or timber, typically one supporting a cornice.2. a compact cluster of flowers or fruit growing on one stalk.3. Sailing a heavy metal ring securing a lower yard to its mast.• v. [tr.] 1. tie up the wings and legs of (a chicken or other bird) before cooking. ∎  tie up (someone) with their arms at their sides: I found him trussed up in his closet.2. [usu. as adj.] (trussed) support (a roof, bridge, or other structure) with a truss or trusses.DERIVATIVES: truss·er n.

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