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al·pha·bet  (ălfə-bĕt′, -bĭt)
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Tweet n. 1. The letters of a language, arranged in the order fixed by custom. 2. A system of characters or symbols representing sounds or things. 3. A set of basic parts or elements: "genetic markers ... that contain repeated sequences of the DNA alphabet"(Sandra Blakeslee). [Middle English alphabete, from Latin alphabētum, from Greek alphabētos : alpha, alpha; see ALPHA + bēta, beta; see BETA.]  (click for a larger image) alphabet (click for a larger image) alphabet |
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