Editor's marking

STET

This Latin term tells a proofreader to ignore a previous change and leave the original text as is.

"Editor's marking" refers to a proofreading instruction where a writer or editor tells the typesetter to ignore a previous change and keep the original text. The answer "STET" is a Latin term meaning "let it stand," commonly used in publishing to signal that marked text should remain unchanged. It’s a direct clue with no wordplay—just a straightforward definition tied to editing workflows. Think of it as the opposite of "delete" in the editing world.