alphanumerical
adjectiveUK /ˌæl.fə.njuːˈmer.ɪ.kəl/
US /ˌæl.fə.nuːˈmer.ɪ.kəl/
Using both letters and numbers together.
The website asks you to create an alphanumerical password with letters and digits.
RELATED WORDS
OTHER MEANINGS
2. Made up of or arranged in a sequence of letters and numerals.
The alphanumerical code on the ticket helps staff find your seat.
3. Relating to a display or system that can show both letters and numbers.
The old calculator had an alphanumerical screen for simple messages.
4. Describing a sorting order that treats letters and numbers together.
The files were listed in alphanumerical order, from A1 to Z9.