zwiebackEnglishOxford New American Dictionaryzwieback /ˈzwēbak, ˈzwibæk / ▸ noun a rusk or cracker made by baking a small loaf and then toasting slices until they are dry and crisp. – ORIGIN German, literally ‘twice-bake’.
EnglishOxford New American DictionaryEnglishOxford New American Dictionary
EnglishOxford New American Dictionary