stock index stockily • stock-index futures · · · Info · Definitions · Synonyms · Characters · · stock index · · Text Common · · Latin · · Scripts 11 · · Length 3 · · Syllables Definitions · · · (noun) index based on a statistical compilation of the share prices of a number of representative stocks. Synonyms: stock index, stock market index. · · Noun Definition 1 Synonyms · · · stock market index · · Synonym 1 Characters · · space U+0020 c latin small letter c U+0063 d latin small letter d U+0064 e latin small letter e U+0065 i latin small letter i U+0069 k latin small letter k U+006B 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 x latin small letter x U+0078