Crossword clues for Defeat an incumbent:LAMEDUCKDefeated incumbentLAME*Defeated incumbentUNSEATDefeat an incumbentUNSEATSDefeats the incumbent.UNSEATEDDefeated the incumbentUNSEATDefeat, as an incumbentUNSEATDefeat, as the incumbentUNSEATSDefeats, as an incumbent