worm wheel wormweed • worm-wheel hob thread · · · Info · Definitions · Characters · · worm wheel · · Text Common · · Latin · · Scripts 10 · · Length 2 · · Syllables Definitions · · · (noun) gear with the thread of a worm. Synonyms: worm wheel. · · Noun Definition 1 Characters · · space U+0020 e latin small letter e U+0065 h latin small letter h U+0068 l latin small letter l U+006C m latin small letter m U+006D o latin small letter o U+006F r latin small letter r U+0072 w latin small letter w U+0077