ALL meanings of alphanumeric
al·pha·nu·mer·ic
A a - adjective alphanumeric (of a character set, code, or file of data) consisting of alphabetical and numerical symbols 3
- adjective alphanumeric having or using both alphabetical and numerical symbols 3
- noun Technical meaning of alphanumeric (character) A decimal digit or a letter (upper or lower case). Typically, "letters" means only English letters (ASCII A-Z plus a-z) but it may also include non-English letters in the Roman alphabet, e.g., e-acute, c-cedilla, the thorn letter, and so on. Perversely, it may also include the underscore character in some contexts. 1
- noun alphanumeric A character that is either a letter or a number. 1
- adjective alphanumeric containing letters and numbers 1
- adjective alphanumeric (of a set of characters) including letters, numbers, and, often, special characters, as punctuation marks: alphanumeric code. 1
- noun alphanumeric An alphanumeric character. 0
- adjective alphanumeric consisting of, or limited to, letters and/or numbers, especially the characters A to Z (lowercase and uppercase) and 0 to 9. 0
- adjective alphanumeric consisting of these characters plus punctuation and other special characters. 0