spiny-headed worm spiny-haired • spiny-leafed · · · Info · Definitions · Synonyms · Characters · · spiny-headed worm · · Text Common · · Latin · · Scripts 17 · · Length 5 · · Syllables Definitions · · · (noun) any of various worms living parasitically in intestines of vertebrates having a retractile proboscis covered with many hooked spines. Synonyms: acanthocephalan, spiny-headed worm. · · Noun Definition 1 Synonyms · · · acanthocephalan · · Synonym 1 Characters · · space U+0020 - hyphen-minus U+002D a latin small letter a U+0061 d latin small letter d U+0064 e latin small letter e U+0065 h latin small letter h U+0068 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 p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 w latin small letter w U+0077 y latin small letter y U+0079