alphanumeric
/ˌæl.fə.nuːˈmɛr.ɪk/
adjective
- Containing or using both letters and numbers.
- The license plate uses an alphanumeric code like 'ABC123'.
- Many usernames are alphanumeric and cannot have special characters.
- Your password must be alphanumeric, so include at least one number.
Synonyms