[{"Bold_text": "verb (used with object)", "List Items": ["to bite upon or grind, especially impatiently:The horses champed the oats.", "to crush with the teeth and chew vigorously or noisily; munch.", "to mash; crush."]}, {"Bold_text": "verb (used without object)", "List Items": ["to make vigorous chewing or biting movements with the jaws and teeth."]}, {"Bold_text": "noun", "List Items": ["the act of champing."]}, {"Bold_text": "noun", "List Items": ["a champion."]}]