bad block Badawi • bad blood · · · Info · Definitions · Characters · · bad block · · Text Common · · Latin · · Scripts 9 · · Length 2 · · Syllables Definitions · · · (noun) (computer science) a block (usually one sector) that cannot reliably hold data. Synonyms: bad block. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 c latin small letter c U+0063 d latin small letter d U+0064 k latin small letter k U+006B l latin small letter l U+006C o latin small letter o U+006F