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⇱ cryptology - WordReference.com Dictionary of English


cryptology

US:USA pronunciation: respellingUSA pronunciation: respelling(krip tolə jē)


WordReference Random House Unabridged Dictionary of American English © 2026
cryp•tol•o•gy  (krip tolə jē),USA pronunciation n. 
  1. Cryptographycryptography.
  2. Cryptographythe science and study of cryptanalysis and cryptography.
  • Neo-Latin cryptologia. See crypto-, -logy
  • 1635–45;
cryp•tolo•gist, n. 

WordReference Random House Unabridged Dictionary of American English © 2026
cryp•tog•ra•phy  (krip togrə fē),USA pronunciation n. 
  1. Cryptographythe science or study of the techniques of secret writing, esp. code and cipher systems, methods, and the like. Cf. cryptanalysis (def. 2).
  2. Cryptographythe procedures, processes, methods, etc., of making and using secret writing, as codes or ciphers.
  3. Cryptographyanything written in a secret code, cipher, or the like.
  • 1635–45; crypto- + -graphy
cryp•togra•pher, cryp•togra•phist, n. 
cryp′to•graphi•cal•ly, adv. 

Collins Concise English Dictionary © HarperCollins Publishers::
cryptography /krɪpˈtɒɡrəfɪ/, cryptology /krɪpˈtɒlədʒɪ/ n
  1. the science or study of analysing and deciphering codes, ciphers, etc; cryptanalysis
crypˈtographer, crypˈtographist, crypˈtologist n cryptographic /ˌkrɪptəˈɡræfɪk/, ˌcryptoˈgraphical, cryptologic /ˌkrɪptəˈlɒdʒɪk/, ˌcryptoˈlogical adj ˌcryptoˈgraphically adv
'cryptology' also found in these entries (note: many are not synonyms or translations):
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