[{"Bold_text": "verb (used without object)", "List Items": ["to move unsteadily.", "to ride a seesaw; teetertotter."]}, {"Bold_text": "verb (used with object)", "List Items": ["to tip (something) up and down; move unsteadily."]}, {"Bold_text": "noun", "List Items": ["a seesaw motion; wobble.", "a seesaw; teetertotter."]}]