暗あん号ごう解かい読どくあんごうかいどくMeanings1nouncryptanalysis; codebreaking; decryptionTechnical term for the analysis and breaking of codes or ciphers. Used in cryptography and intelligence contexts.暗あん号ごう解かい読どくの専せん門もん家かが新あたらしい暗あん号ごう方ほう式しきの