Zipper part
THE ANSWER IS
The answer is TOOTH.
Tap reveal when you’re ready—the letters stay hidden until then.
Why it fits
TOOTH is the 5-letter answer to “Zipper part” in the May 21, 2024 Lexigo puzzle. Every answer must also trace a connected path across touching hexagons, with each word linking to its neighbors in the chain—so TOOTH both satisfies the clue and fits the day’s board.