[{"Bold_text": "noun", "List Items": ["the downward falling or sliding a mass of soil, detritus, or rock on or from a steep slope.", "the mass itself.", "an election in which a particular victorious candidate or party receives an overwhelming mass or majority of votes:the 1936 landslide for Roosevelt.", "any overwhelming victory:She won the contest by a landslide."]}, {"Bold_text": "verb (used without object)", "List Items": ["to come down in or as in a landslide.", "to win an election by an overwhelming majority."]}]