[{"Bold_text": "noun", "List Items": ["a flexible board ,projecting over water, from which divers leap or spring .", "a flexible board as a takeoff in vaulting, tumbling, etc., to increase the height of leaps.", "something that supplies the impetus or conditions for a beginning, change, or progress; a point of departure:a lecture to serve as a springboard for a series of seminars."]}, {"Bold_text": "verb (used with or without object)", "List Items": ["to impel or launch on or as if on a springboard."]}]