Alphanumeric vs. Alphabetic: What's the Difference?

Alphanumeric and Alphabetic Definitions
Alphanumeric
Consisting of both letters and numbers.
Alphabetic
Arranged in the customary order of the letters of a language.
Alphanumeric
Consisting of or using letters, numbers, punctuation marks, and mathematical and other conventional symbols
An alphanumeric code.
Alphabetic
Of, relating to, or expressed by an alphabet.
Alphanumeric
Consisting of, or limited to, letters and/or numbers, especially the characters A to Z (lowercase and uppercase) and 0 to 9.
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Alphabetic
Of or relating to an alphabet, especially the characters A to Z, both uppercase and lowercase.
Alphanumeric
Consisting of these characters plus punctuation and other special characters.
Alphabetic
Pertaining to, furnished with, expressed by, or in the order of, the letters of the alphabet; as, alphabetic characters, writing, languages, arrangement.
Alphanumeric
An alphanumeric character.
Alphabetic
Literal.
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Alphanumeric
Of or pertaining to alphanumeric characters
Alphabetic
In alphabetical order.
Alphabetic
Relating to or expressed by a writing system that uses an alphabet;
Alphabetical writing system
Alphabetic
Arranged in order according to the alphabet;
An alphabetic arrangement
Dictionaries list words in alphabetical order