Codebook definition

kōdbo͝ok
Frequency:
A book that lists the symbols of a code and their meanings.
noun
1
0
(cryptography) A book, table, database, or other object that stores the mapping between plaintext words or phrases and their equivalents in a code.
noun
0
0
(computer science) A lookup table.
noun
0
0
Advertisement

Other Word Forms

Noun

Singular:
codebook
Plural:
codebooks

Origin of codebook