skeleton key skeletonizer • skeleton leaf · · · Info · Definitions · Characters · · skeleton key · · Text Common · · Latin · · Scripts 12 · · Length 5 · · Syllables Definitions · · · (noun) a passkey with much of the bit filed away so that it can open different locks. Synonyms: skeleton key. · · Noun Definition 1 Characters · · space U+0020 e latin small letter e U+0065 k latin small letter k U+006B l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F s latin small letter s U+0073 t latin small letter t U+0074 y latin small letter y U+0079