Nasal cavities
THE ANSWER IS
The answer is SINUSES.
Tap reveal when you’re ready—the letters stay hidden until then.
Why it fits
SINUSES is the 7-letter answer to “Nasal cavities” in the March 12, 2020 Lexigo puzzle. Every answer must also trace a connected path across touching hexagons, with each word linking to its neighbors in the chain—so SINUSES both satisfies the clue and fits the day’s board.