spaghetti sauce spag·het·ti·sauce uncommon noun 1. any of numerous sauces for spaghetti or other kinds of pasta Synonymsspaghetti saucepasta sauce Related words Broader terms sauce Narrower terms bolognese pasta saucecarbonaratomato saucemarinara WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
