Definition of "alphanumeric" in Englisch

adjective

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

2. (rare, nonstandard) 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.