Underbuild

Pronunciation: /ˈəndɝˈbɪɫd/

Underbuild (verb)

  1. To build a structure underneath something else, to support it or create space for it.
  2. To add a lower support or base to strengthen a building or part of it.

Examples

  • They underbuild the foundation to strengthen the lower part.
  • The workers underbuild the structure before adding the upper floors.