Definitions:

1. bring to a specified state by overwhelming force or pressure verb
   • The Senator steamrollered the bill to defeat
2. crush with a steamroller as if to level verb
   • steamroller the road
3. overwhelm by using great force verb
   • steamroller the opposition
4. proceed with great force verb
   • The new teacher tends to steamroller

Synonyms:

• juggernaut
• road roller
• steamroll