steamroll (Verb) — Bring to a specified state by overwhelming force or pressure. ex. "The Senator steamrolled the bill to defeat"
steamroll (Verb) — Proceed with great force. ex. "The new teacher tends to steamroll"
steamroll (Verb) — Overwhelm by using great force. ex. "steamroll the opposition"
steamroll (Verb) — Make level or flat with a steamroller. ex. "steamroll the roads"