gulfweed gulfwards • gulfy · · · Info · Definitions · Synonyms · Characters · · gulfweed · · Text Latin · · Script 8 · · Length Definitions · · · (noun) brown algae with rounded bladders forming dense floating masses in tropical Atlantic waters as in the Sargasso Sea. Synonyms: sargassum, sargasso, Sargassum bacciferum. · · Noun Definition 1 Synonyms · · · sargassum · · Synonym 1 sargasso · · Synonym 2 sargassum bacciferum · · Synonym 3 Characters · · d latin small letter d U+0064 e latin small letter e U+0065 f latin small letter f U+0066 g latin small letter g U+0067 l latin small letter l U+006C u latin small letter u U+0075 w latin small letter w U+0077