The word "cross-beam" refers to a horizontal beam that rests at a right angle against two vertical beams. In construction, this component helps provide stability and support. Synonyms for "cross-beam" include "transverse beam," "lintel," "header," "joist," "truss," "rafter," and "brace." In engineering and architecture, the term "girder" can also be used. These synonyms can be useful for writers, builders, and designers to accurately describe the parts of a structure, convey technical information, and create more precise and diverse language. Understanding synonyms for "cross-beam" allows for more clarity and specificity in communication across various fields.