“Grand project begun by the London Philological Society, in brief” crossword clue

Reveal the answer to see why it works and where this clue has appeared before.OED is the answer to the New York Times crossword clue “Grand project begun by the London Philological Society, in brief”. It was last seen in the puzzle of February 24, 2026, where it runs at 21 Across 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.