superstruct Meaning, Definition & Usage

Su`per*struct" transitive verb
Etymology
L. superstructus, p.p. of superstruere to build upon; super over + struere to build. See Super-, and Structure.
Definitions
  1. To build over or upon another structure; to erect upon a foundation.
    This is the only proper basis on which to superstruct first innocency and then virtue. Dr. H. More.

Webster 1913