1. A group or assemblage of items that are diverse in nature, type, or origin
The museum's mixed collection includes paintings, sculptures, and artifacts from different periods.
A coleção mista do museu inclui pinturas, esculturas e artefatos de diferentes períodos.
2. A combination of various elements that are gathered together
Her bookshelf displays a mixed collection of novels, cookbooks, and reference materials.
Sua estante exibe uma coleção mista de romances, livros de receitas e materiais de referência.