圧勝あっしょう
asshō

Noun
Suru Verb

1. overwhelming victory; crushing victory; sweeping victory; landslide victory

Intransitive
そのとうそう選挙せんきょ圧勝あっしょうした。
sono tōwa sōsenkyode asshō shita.
The party won a sweeping victory at the general election.