[{"Bold_text": "noun", "List Items": ["a prominent or conspicuous object on land that serves as a guide, especially to ships at sea or to travelers on a road; a distinguishing landscape feature marking a site or location:The post office served as a landmark for locating the street to turn down.", "something used to mark the boundary of land.", "a building or other place that is of outstanding historical, aesthetic, or cultural importance, often declared as such and given a special statusland?mark designa?tion,ordaining its preservation, by some authorizing organization.", "a significant or historic event, juncture, achievement, etc.:The court decision stands as a landmark in constitutional law.Synonyms: benchmark , watershed , milestone"]}, {"Bold_text": "verb (used with object)", "List Items": ["to declare (a building, site, etc.) a landmark:a movement to landmark New York's older theaters."]}]