from Wiktionary, Creative Commons Attribution/Share-Alike License
- v. To build over or upon (another structure); to erect upon (a foundation).
from the GNU version of the Collaborative International Dictionary of English
- transitive v. To build over or upon another structure; to erect upon a foundation.
from The Century Dictionary and Cyclopedia
- To build or erect upon something.
Latin superstructus, past participle of superstruere to build upon; super over + struere to build. See super- and structure. (Wiktionary)