aleph-zero alephzero • alepidote · · · Info · Definitions · Synonyms · Characters · · aleph-zero · · Text Common · · Latin · · Scripts 10 · · Length 4 · · Syllables Definitions · · · (noun) the smallest infinite integer. Synonyms: aleph-null, aleph-nought. · · Noun Definition 1 Synonyms · · · aleph-null · · Synonym 1 aleph-nought · · Synonym 2 Characters · · - hyphen-minus U+002D a latin small letter a U+0061 e latin small letter e U+0065 h latin small letter h U+0068 l latin small letter l U+006C o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 z latin small letter z U+007A