codebook noun3 •A book, table, database, or other object that stores the mapping between plaintext words or phrases and their equivalents in a code.Here's the codebook! Study it again! You mixed up K and T! One more mistake and you're fired! — 2025 •A lookup table.We assume that DWT coefficients belong to a codeblock that is divided by its quantization step size in advance and the two codebooks, C⁰ and C¹, for the two quantizers can be defined as […] — 2013 •A list of disorders or conditions and the codes that represent them. formscodebooks
