ribbon worm ribbon wire • rib-breaking · · · Info · Definitions · Synonyms · Characters · · ribbon worm · · Text Common · · Latin · · Scripts 11 · · Length Definitions · · · (noun) soft unsegmented marine worms that have a threadlike proboscis and the ability to stretch and contract. Synonyms: nemertean, nemertine, proboscis worm. · · Noun Definition 1 Synonyms · · · ribbon · · Synonym 1 thread · · Synonym 2 decoration · · Synonym 3 laurel wreath · · Synonym 4 medal · · Synonym 5 medallion · · Synonym 6 palm · · Synonym 7 typewriter ribbon · · Synonym 8 Characters · · space U+0020 b latin small letter b U+0062 i latin small letter i U+0069 m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 w latin small letter w U+0077