snow globenoun [ C ]
/ˈsnəʊ ˌɡləʊb//ˈsnoʊ ˌɡloʊb/a toy or decoration made from glass or plastic containing a clear liquid and a substance that looks like snow, which falls on a model of a scene inside when the object is shaken:
They sell souvenirs such as key chains, snow globes, and playing cards.