[{"Bold_text": "verb (used without object)", "List Items": ["to shake or tremble with cold, fear, excitement, etc.", "Nautical.(of a fore-and-aft sail) to shake when too close to the wind.(of a sailing vessel) to be headed so close to the wind that the sails shake.", "(of a fore-and-aft sail) to shake when too close to the wind.", "(of a sailing vessel) to be headed so close to the wind that the sails shake."]}, {"Bold_text": "noun", "List Items": ["a tremulous motion; a tremble or quiver:The thought sent a shiver down her spine.", "(the) shivers,an attack of shivering or chills."]}, {"Bold_text": "verb (used with or without object)", "List Items": ["to break or split into fragments."]}, {"Bold_text": "noun", "List Items": ["a fragment; splinter."]}]