[{"Bold_text": "noun", "List Items": ["one of a pair of long, slender runners made of wood, plastic, or metal used in gliding over snow.", "water ski water ski."]}, {"Bold_text": "verb (used without object)", "List Items": ["to travel on skis, as for sport."]}, {"Bold_text": "verb (used with object)", "List Items": ["to use skis on; travel on skis over:to ski the slopes of Switzerland."]}]