“Document that promises secrecy, for short” crossword clue

Reveal the answer to see why it works and where this clue has appeared before.NDA is the answer to the New York Times crossword clue “Document that promises secrecy, for short”. It was last seen in the puzzle of November 2, 2025, where it runs at 12 Down and fills 3 squares. It crosses 3 other entries in that grid — those are listed below and are the quickest way to confirm the letters you already have.