upprop

/ˈʌpprɑp/
verb
  1. To prop up or support something from below or at the base, often to keep it upright or stable.
    • He used a wooden block to upprop the sagging shelf.
    • The gardener uppropped the leaning tree with a sturdy stake.
    • She uppropped the broken table leg with a stack of books.
Antonyms
What does "upprop" mean? | whatsthatwordmean | whatsthatwordmean