[{"Bold_text": "noun", "List Items": ["the act or process of constructing vaults . vault .", "the structure forming a vault .", "a vault , vaulted vault , etc., or such structures collectively."]}, {"Bold_text": "adjective", "List Items": ["leaping up or over.", "used in vaulting :a vaulting pole.", "excessive in ambition or presumption; overweening; high-flown:vaulting ambition;vaulting pride."]}]