black rockweed black rock desert • black root rot fungus · · · Info · Definitions · Synonyms · Characters · · black rockweed · · Text Common · · Latin · · Scripts 14 · · Length 2 · · Syllables Definitions · · · (noun) a common rockweed used in preparing kelp and as manure. Synonyms: bladderwrack, black rockweed, bladder fucus, tang, Fucus vesiculosus. · · Noun Definition 1 Synonyms · · · bladderwrack · · Synonym 1 bladder fucus · · Synonym 2 tang · · Synonym 3 fucus vesiculosus · · Synonym 4 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 k latin small letter k U+006B l latin small letter l U+006C o latin small letter o U+006F r latin small letter r U+0072 w latin small letter w U+0077