[trey-bee-ey-tid] 
| 1. | constructed with a beam or on the principle of a beam, as an entablature or flat ceiling. |
| 2. | denoting a form of architecture or system of construction employing beams or lintels exclusively. |
| tra·be·at·ed (trā'bē-ā'tĭd) adj. Architecture Having horizontal beams or lintels rather than arches. [From Latin trabs, trab-, beam (influenced by trabeātus, clothed in the trabea, a ritual garment); see treb- in Indo-European roots.] tra'be·a'tion n. |
biˌeɪ