ketchup
ketchup , noun
[Probably of East Indian origin, because it was originally a kind of East Indian pickles. Compare also Malay kechap fish sauce. MW10.]
A pureed table sauce made predominantly from tomatoes, flavored with onions, sugar, salt and spices; called also tomato ketchup. The term is also applied to pureed sauces containing mushrooms, walnuts, etc., being called in such cases mushroom ketchup, walnut ketchup, etc. — MW10