Rocher

Rocher is a French noun meaning a large rock or cliff. In geography and place names, the word appears in many French-speaking regions; one well-known example is Le Rocher, the historic upper town of Monaco, commonly referred to in French as “the Rock.” As a surname, Rocher is of French origin and is found in France and other Francophone countries.

Ferrero Rocher is a famous brand of premium chocolate confection produced by Ferrero SpA. Introduced in 1982, the product is a spherical hazelnut center surrounded by a wafer shell, coated in milk chocolate and chopped hazelnuts, and wrapped in gold foil. It is marketed worldwide and has become one of Ferrero's best-known products.

Outside of branding, the term rocher also appears in geology and toponymy to describe rock formations and rocky outcrops in French-speaking areas.