ribbon worm ribbonwood • ribbony · · · Info · Definitions · Synonyms · Characters · · ribbon worm · · Text Common · · Latin · · Scripts 11 · · Length 3 · · Syllables Definitions · · · (noun) soft unsegmented marine worms that have a threadlike proboscis and the ability to stretch and contract. Synonyms: ribbon worm, nemertean, nemertine, proboscis worm. · · Noun Definition 1 Synonyms · · · nemertean · · Synonym 1 nemertine · · Synonym 2 proboscis worm · · Synonym 3 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