over the counter stock over the counter security • over-the-hill · · · Info · Definitions · Synonyms · Characters · · over the counter stock · · Text Common · · Latin · · Scripts 22 · · Length 6 · · Syllables Definitions · · · (noun) stock that is not listed and traded on an organized exchange. Synonyms: over the counter stock, OTC stock, unlisted stock. · · Noun Definition 1 Synonyms · · · otc stock · · Synonym 1 unlisted stock · · Synonym 2 Characters · · space U+0020 c latin small letter c U+0063 e latin small letter e U+0065 h latin small letter h U+0068 k latin small letter k U+006B n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075 v latin small letter v U+0076