扰动 Traditional form: 擾動 Pinyin (reading): rǎodòng Definitions: to disturb to stir up disturbance agitation turmoil Characters: 扰 - to poke, to disturb, to annoy, to agitate 动 - to move, to happen; movement, action Traditional characters: 擾 - to poke, to disturb, to annoy, to agitate 動 - to move, to happen; movement, action