Codenamed

Code-named is an adjective used to indicate that a person, project, operation, or product has been assigned a secret or provisional code name during development or planning. It is widely used in government, military, technology, and entertainment to discuss items that are not yet publicly identified. The code name often serves for internal coordination and security, helping to conceal purpose, timing, or scope from rivals, competitors, or the general public.

Orthography and usage vary. The common form is code-named, written with a hyphen when used before a noun (for example, “the code-named project Atlas”). Codename or code name is the noun form referring to the actual code name itself, while codenamed as a single word is a less common variant encountered in some texts. Style guides generally prefer code-named in attribution and codename as the noun.

Contexts and purpose. In military and intelligence work, code names protect sensitive plans and identities. In software, hardware, and product development, code names organize workstreams and prevent speculation before official announcements. Code names can be chosen for neutrality, misdirection, or internal mnemonic value, and they are often replaced by public product names at launch. Leaks or premature disclosure of a code name can reveal strategic details or timing.

See also codename, cover name, project name, and code name. Examples of code-named programs include historical military operations and technology projects announced only later by their public-facing names.