Webster's Revised Unabridged Dictionary · 1913

Alphabetic

Alphabetic ({not transcribed}) , adjective

[Compare French alphabétique.]

1.
Pertaining to, furnished with, expressed by, or in the order of, the letters of the alphabet; as, alphabetic characters, writing, languages, arrangement.
2.
Literal. [Obsolete]
Alphabetical servility. — Milton
3.
in alphabetical order.

Also: Alphabetical