Answer: landslide

AnswerCrossword Clue
LANDSLIDEOne-sided plurality
landslideto win an election by a huge majority
landslideThe sliding down of a mass of earth or rock from a mountain or cliff
landslideAn overwhelming majority of votes for one party in an election
LANDSLIDEElectoral sweep
LANDSLIDETerrain picture?
LANDSLIDEClassic Nicks-penned Fleetwood Mac song
LANDSLIDEBlowout win
LANDSLIDEElectoral college blowout
LANDSLIDEOne-sided victory
LANDSLIDEElection Day rout
LANDSLIDEKind of victory
LANDSLIDEDramatic political victory.
LANDSLIDEType of election result.
LANDSLIDEOverwhelming victory.
LANDSLIDEOne way to win an election.
LANDSLIDEType of political victory.
LANDSLIDECandidate's easy victory.
LANDSLIDEResounding win
LANDSLIDEOverwhelming victory
LANDSLIDEBig win