lifting device consisting of a platform or cage that is raised and lowered mechanically in a vertical shaft in order to move people from one floor to more..lifting device consisting of a platform or cage that is raised and lowered mechanically in a vertical shaft in order to move people from one floor to another in a building(noun.artifact)
an architectural partition with a height and length greater than its thickness; used to divide or enclose an area or to support another structure (noun.artifact)