noun
Refers to the process of interpreting encoded or encrypted information, such as codes, ciphers, or signals.
暗号の符号解読には専門知識が必要だ。
Decoding the cipher requires specialized knowledge.
この装置は信号の符号解読を自動で行う。
This device automatically decodes the signals.
Compound of 符号 (code, sign) and 解読 (deciphering, reading). The exact historical derivation is uncertain, but the word follows a standard Sino-Japanese compounding pattern.