noun, noun or participle which takes 'suru', intransitive verb
great victory; decisive victory; landslide victory
Used for overwhelming wins in sports, elections, battles, or competitions. Often appears in news headlines.
わがチームは決勝戦で大勝した。
Our team won a decisive victory in the final match.
与党が選挙で大勝を収めた
The ruling party achieved a landslide victory in the election.