grab bag

Noun grab bag has 2 senses

• grab bag(n = noun.group) - an assortment of miscellaneous items;
is a kind of assortment, miscellanea, miscellany, mixed bag, mixture, motley, potpourri, salmagundi, smorgasbord, variety

• grab bag(n = noun.artifact) - a container from which a person draws a wrapped item at random without knowing the contents;
is a kind of container