RhymeZone: fumet definitions

Definitions of fumet:

noun: A type of concentrated food stock that is added to sauces to enhance their flavour. Variations are fish fumet and mushroom fumet.
noun: A ragout of partridge and rabbit braised in wine.
noun: The excretions of deer, or any Cervidae.
noun: Alternative form of fumette (“stench or high flavour of meat”) [The stench or high flavour of game or other meat when kept long.]

(Definitions from Wiktionary)