oscillate
verb
[ ˈɒsɪleɪt ]
• move or swing back and forth in a regular rhythm.
• "the grain pan near the front of the combine oscillates back and forth"
Similar:
swing,
sway,
swing from side to side,
swing back and forth,
swing backwards and forwards,
swing to and fro,
vibrate,
wigwag,
• vary in magnitude or position in a regular manner about a central point.
Origin:
early 18th century: from Latin oscillat- ‘swung’, from the verb oscillare .
