Mélange" is a French term meaning "mixture" or "medley." In English, it refers to a combination of different elements or a mixture of incongruous parts. In the realm of fashion, "Melange" is a women's clothing brand offering a diverse range of apparel, including dresses, tops, sweaters, jackets, and accessories. The brand emphasizes versatility and functionality, catering to various occasions and lifestyles. In the culinary world, "Wiener Melange" (Viennese blend) is a specialty coffee originating in Vienna. It is similar to a cappuccino but typically made with milder coffee and topped with milk foam.

In geology, "mélange" refers to a type of rock with a block-in-matrix structure containing diverse blocks of rocks.

In the science fiction universe of Frank Herbert's "Dune," "melange," commonly known as "the spice," is a fictional psychedelic drug central to the series. It grants users extended life, heightened awareness, and, in some cases, prescience.