Definitions of alphabet

To designate by the letters of the alphabet; to arrange alphabetically.

To arrange in alphabetical order; to designate by the letters of the alphabet.

the elementary stages of any subject ( usually plural); " he mastered only the rudiments of geometry"

The letters of a language arranged in the customary order; the series of letters or signs which form the elements of written language.

The simplest rudiments; elements.

The letters of a language arranged in the usual order.

The letters of a language.

The letters of a language arranged in the usual order; first principles.

The letters of any language arranged in a fixed order.