Definition of codebook
: a book containing an alphabetical list of words or expressions with their code equivalents
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Recent Examples of codebook from the Web
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Another interesting featurette documents the creation of the pirate codebook, a ridiculously detailed (and extremely heavy) prop.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'codebook'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
First Known Use of codebook
1866
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