blackback flounder black-backed gull • blackball · · · Info · Definitions · Synonyms · Characters · · blackback flounder · · Text Common · · Latin · · Scripts 18 · · Length 4 · · Syllables Definitions · · · (noun) important American food fish in the winter. Synonyms: winter flounder, blackback flounder, lemon sole, Pseudopleuronectes americanus. · · Noun Definition 1 Synonyms · · · winter flounder · · Synonym 1 lemon sole · · Synonym 2 pseudopleuronectes americanus · · Synonym 3 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 c latin small letter c U+0063 d latin small letter d U+0064 e latin small letter e U+0065 f latin small letter f U+0066 k latin small letter k U+006B l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 u latin small letter u U+0075