“Code name” in Japanese
Short answer
Code name in Japanese is “コード名” (koodomei). Full meaning: code name (of a product under development).
Other ways to say “Code name” in Japanese
開発コード
kaihatsukoodo code name (of a product under development)
開発コード名
kaihatsukoodomei code name (of a product under development)
秘匿名
hitokumei secret name, code name
コードネーム
koodoneemu chord name, chord symbol; code name
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