Submarine's weapon
THE ANSWER IS
The answer is TORPEDO.
Tap reveal when you’re ready—the letters stay hidden until then.
Why it fits
TORPEDO is the 7-letter answer to “Submarine's weapon” in the July 21, 2026 Lexigo puzzle. Every answer must also trace a connected path across touching hexagons, with each word linking to its neighbors in the chain—so TORPEDO both satisfies the clue and fits the day’s board.