secondary storage secondary sexual characteristic • secondary syphilis · · · Info · Definitions · Synonyms · Characters · · secondary storage · · Text Common · · Latin · · Scripts 17 · · Length 6 · · 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 external storage · · Synonym 2 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 d latin small letter d U+0064 e latin small letter e U+0065 g latin small letter g U+0067 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 y latin small letter y U+0079