A strong–flavoured stock in which a fish has been poached. May also be used to describe mushroom or truffle–flavoured stocks.

[French] an aromatic broth made for use in soups and sauces. The flavor of a fumet is usually concentrated on one item, though multiple ingredients may be used. The stock is then reduced to concentrat [..]

[French] an aromatic broth made for use in soups and sauces. The flavor of a fumet is usually concentrated on one item, though multiple ingredients may be used. The stock is then reduced to concentrat [..]

fish stock

 A concentrated stock, often made from fish, used to add flavor to less intensely flavored stocks and sauces.

A concentrated liquid obtained by reducing a stock, particularly fish or mushroom, used to fortify or enhance the flavor of a sauce, soup, or stock.

a concentrated stock used to give body to sauces.

Concentrated stock from fish, game or meat.

a concentrated stock used to give body to sauces. Galantine

An aromatic broth made for use in soups and sauces. The flavor of a fumet is usually concentrated on one item, though multiple ingredients may be used. The stock is then reduced to concentrate this fl [..]

(French) Literally, aroma. A shorthand reference to a fumet de poisson, or a fish stock.

In traditional culinary terms, a Fumet means a concentrated Stock. Most frequently a Fumet will be a Fish Stock.or a Mushroom Stock. Nutritional Value USDA

fish stock.