prefabricated āļāļ·āļāļāļ°āđāļĢ prefabricated āļāļ·āļāļāļ°āđāļĢ To manufacture (a building or section of a building, for example) in advance, especially in standard sections that can be easily shipped and assembled.To make up, construct, or develop in an artificial, unoriginal, or stereotypic manner.