external storage externals • externate · · · Info · Definitions · Synonyms · Characters · · external storage · · Text Common · · Latin · · Scripts 16 · · Length 5 · · Syllables Definitions · · · (noun) a data storage device that is not the main memory of a computer. Synonyms: auxiliary storage, external storage, secondary storage. · · Noun Definition 1 Synonyms · · · auxiliary storage · · Synonym 1 secondary storage · · Synonym 2 Characters · · space U+0020 a latin small letter a U+0061 e latin small letter e U+0065 g latin small letter g U+0067 l latin small letter l U+006C 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 x latin small letter x U+0078