alphanumeric
noun
- set of alphabetic and numeric characters
adjective
No English definition recorded for this entry.
L334387 on Wikidata ↗Wiktionary
Pronunciation: /ˌæl.fə.n(j)uːˈmɛ.ɹɪk/
adj
Etymology: Etymology tree Proto-Semitic *ʔalp- Phoenician 𐤀𐤋𐤐 (ʾlp)bor. Ancient Greek ἄλφα (álpha) Proto-Semitic *bayt- Phoenician 𐤁𐤕 (bt)bor. Ancient Greek βῆτᾰ (bêtă) Proto-Indo-European *-os Proto-Hellenic *-os Ancient Greek -ος (-os) Ancient Greek ἀλφάβητος (alphábētos) Byzantine Greek ἀλφάβητον (alphábēton)der. Classical Latin alphabētumbor. Middle English alphabete English alphabet English alpha- Proto-Indo-European *nem- Proto-Italic *nomezos Latin numerus Proto-Indo-European *-ikos Proto-Italic *-ikos Latin -icuslbor. Old French -ique Middle French -ique French -ique French numériquebor. English numeric English alphanumeric From alpha- + numeric.
- Consisting of, or limited to, letters and/or numbers, especially the characters A to Z (lowercase and uppercase) and 0 to 9.
- Consisting of these characters plus punctuation and other special characters.
“Therefore, we need a special code to represent all alphanumeric data (letters, symbols, and numbers).”
noun
Etymology: Etymology tree Proto-Semitic *ʔalp- Phoenician 𐤀𐤋𐤐 (ʾlp)bor. Ancient Greek ἄλφα (álpha) Proto-Semitic *bayt- Phoenician 𐤁𐤕 (bt)bor. Ancient Greek βῆτᾰ (bêtă) Proto-Indo-European *-os Proto-Hellenic *-os Ancient Greek -ος (-os) Ancient Greek ἀλφάβητος (alphábētos) Byzantine Greek ἀλφάβητον (alphábēton)der. Classical Latin alphabētumbor. Middle English alphabete English alphabet English alpha- Proto-Indo-European *nem- Proto-Italic *nomezos Latin numerus Proto-Indo-European *-ikos Proto-Italic *-ikos Latin -icuslbor. Old French -ique Middle French -ique French -ique French numériquebor. English numeric English alphanumeric From alpha- + numeric.
- An alphanumeric character.
“Finally, alphanumerics are digits, uppercase letters, lowercase letters, or accented letters […]”