“Sign of a packed house” crossword clue

Reveal the answer to see why it works and where this clue has appeared before.SRO is the answer to the New York Times crossword clue “Sign of a packed house”. It was last seen in the puzzle of August 19, 2025, where it runs at 8 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. This exact clue has run 2 times in NYT puzzles, first on August 19, 2025.