[{"Bold_text": "verb (used without object)", "List Items": ["to swing or move to and fro, as a pendulum does.", "to vary or vacillate between differing beliefs, opinions, conditions, etc.:He oscillates regularly between elation and despair.Synonyms: waver , fluctuate", "Physics.to have, produce, or generate oscillations .", "Mathematics.(of a function, sequence, etc.) to tend to no limit, including infinity:The sequence 0, 1, 0, 1, … oscillates."]}, {"Bold_text": "verb (used with object)", "List Items": ["to cause to move to and fro; vibrate."]}]