CODEBOOK

Etymology

Noun

codebook (plural codebooks)

(cryptography) A book, table, database, or other object that stores the mapping between plaintext words or phrases and their equivalents in a code.

(computer science) A lookup table.

Source: Wiktionary



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Word of the Day

9 June 2025

HERMAPHRODITE

(noun) one having both male and female sexual characteristics and organs; at birth an unambiguous assignment of male or female cannot be made


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Coffee Trivia

Hawaii and California are the only two U.S. states that grow coffee plants commercially.

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