(1)move or cause to move back and forth; "The chemist shook the flask vigorously"; "My hands were shaking"
(2)前後に動く、または動かす
(3)move back and forth very rapidly; "the candle flickered"
(4)とても急に前後に動く
(5)sway to and fro
(6)あちこちに揺れる