alnum

A1L1N1U1M3

A form of alphanumeric — Consisting of, or limited to, letters and/or numbers, especially the characters A to Z (lowercase and uppercase) and 0 to 9.

UncommonScrabble 7
Ask AI about this wordChatGPTClaudePerplexityGoogle AIGrok

Meanings

nounalnum (plural alnums)

plural alnums

  1. abbreviationAbbreviation of alphanumeric.

Synonyms & antonyms

Also see
alphanumeric

Rhymes & wordplay

Anagrams

MulanUlmanLumanLanummanulnamul
Cite this entry
APA

alnum. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/alnum

MLA

“alnum.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/alnum. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “alnum,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/alnum.

Source: alnum on Wiktionary, CC BY-SA 4.0.