To cause to move from side to side or up and down with jerky movements, To brandish or wave, especially in anger, To scatter or strew by jerky movements, noun_ A rough shingle used to cover rustic buildings, such as barns, A beverage in which the ingredients are mixed by shaking, Informal Uncontrollable trembling, as in a person who is cold, frightened, feverish, or ill. Often used with the