cpy

cpy is a short string that can denote different things depending on context. In computing and programming, cpy is frequently used as an abbreviation for copy or copying. It appears in sample code as a function name or variable related to duplicating data structures, or as a shorthand for a copy operation in scripts and documentation. It is not a standardized keyword, and its meaning must be inferred from the surrounding context. In software development workflows, cpy might be used as a task or script name to copy assets, build outputs, or dependencies during a build or deployment process. In version control and package management, cpy can appear in commands or configuration when copying files between locations or environments.

In biology, CPY is a common abbreviation for carboxypeptidase Y, a serine carboxypeptidase enzyme from the yeast Saccharomyces cerevisiae that is widely used as a model protein in cell biology. The uppercase CPY is the standard form in scientific literature, while the lowercase cpy can appear only in informal notes or non-technical text.

In other contexts, cpy can be an acronym for organization names or project codes that are not widely standardized. Because there is no single canonical definition, readers should rely on the immediate context to determine the intended meaning of cpy.