[{"Bold_text": "verb (used with object)", "List Items": ["to charge (a purchaser) less than the proper or fair price.", "to charge (a stated amount) less than the proper price:They undercharged several dollars for storing the goods.", "to put an insufficient charge load into."]}, {"Bold_text": "verb (used without object)", "List Items": ["to charge little."]}, {"Bold_text": "noun", "List Items": ["a charge price less than is proper or customary.", "an insufficient charge load."]}]