沙包 Traditional form: 沙包 Pinyin (reading): shābāo Definitions: sandbag punching bag (trad. filled with sand) sand dune footbag; hacky sack Characters: 沙 - sand, gravel, pebbles; granulated 包 - wrap, pack, bundle; package Traditional characters: 沙 - sand, gravel, pebbles; granulated 包 - wrap, pack, bundle; package