rusk rusine • ruskin · · · Info · Definitions · Synonyms · Characters · · rusk · · Text Latin · · Script 4 · · Length 1 · · Syllables Definitions · · · (noun) slice of sweet raised bread baked again until it is brown and hard and crisp. Synonyms: zwieback, Brussels biscuit, twice-baked bread. · · Noun Definition 1 Synonyms · · · zwieback · · Synonym 1 brussels biscuit · · Synonym 2 twice-baked bread · · Synonym 3 Characters · · k latin small letter k U+006B r latin small letter r U+0072 s latin small letter s U+0073 u latin small letter u U+0075