sauce chausseur vs sauce

sauce chausseur and sauce both are nouns.

Word	Noun	Adjective	Verb	Adverb
sauce chausseur	Yes	No	No	No
sauce	Yes	No	Yes	No

As nouns, sauce is a hypernym of sauce chausseur; that is, sauce is a word with a broader meaning than sauce chausseur:

sauce chausseur: brown sauce and tomato puree with onions and mushrooms and dry white wine
sauce: flavorful relish or dressing or topping served as an accompaniment to food

sauce chausseur (noun)	sauce (noun)
brown sauce and tomato puree with onions and mushrooms and dry white wine	flavorful relish or dressing or topping served as an accompaniment to food

sauce chausseur (verb)	sauce (verb)
	add zest or flavor to, make more interesting
	dress (food) with a relish
	behave saucily or impudently towards