- The definition of an alphabet is a system of letters of a language written or spoken in their proper order.
A, B, C and D are examples of letters of the alphabet.
Alphabet letters for children.
alphabet definition by Webster's New World
- the letters of a language, arranged in a traditional order
- a system of characters, signs, or symbols used to indicate letters or speech sounds
- the first elements or principles, as of a branch of knowledge
Origin: Ecclesiastical Late Latin alphabetum ; from Late Greek alphabētos ; from Classical Greek alpha plush bēta, the first two letters of the Greek alphabet
alphabet definition by American Heritage Dictionary
- The letters of a language, arranged in the order fixed by custom.
- A system of characters or symbols representing sounds or things.
- A set of basic parts or elements: “genetic markers . . . that contain repeated sequences of the DNA alphabet” (Sandra Blakeslee).
Origin: Middle English alphabete, from Latin alphabētum, from Greek alphabētos : alpha, alpha; see Alpha + bēta, beta; see beta.