upheave

/ʌpˈhiːv/
verb
  1. To lift or raise something with great force, especially from below.
    • The construction crew used explosives to upheave the massive boulder blocking the tunnel.
    • Volcanic activity can upheave large sections of the ocean floor.
    • The earthquake caused the ground to upheave, cracking roads and sidewalks.
  2. To cause a major disruption or violent change in a situation or system.
    • Political protests can upheave a government if they gain enough support.
    • The new technology threatened to upheave the entire publishing industry.
    • The sudden resignation of the CEO upheaved the company's leadership structure.
Antonyms
What does "upheave" mean? | whatsthatwordmean | whatsthatwordmean