i Register
In some senses, alphanumeric is marked as rare. Watch for register when choosing this word.
alphanumeric
UK /ˌæl.fə.n(j)uːˈmɛ.ɹɪk/ US /ˌæl.fə.n(j)uːˈmɛ.ɹɪk/
adj 2noun 1
Definitions
adj
1
Consisting of, or limited to, letters and/or numbers, especially the characters A to Z (lowercase and uppercase) and 0 to 9.
2
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
1
An alphanumeric character.
Finally, alphanumerics are digits, uppercase letters, lowercase letters, or accented letters […]
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