What is the answer to the crossword clue “Underwater detection device”?

The answer to “Underwater detection device” is SONAR (5 letters).

How can I solve the clue “Underwater detection device” without revealing everything?

Reveal one letter first, then use crossing entries in the Mini grid to narrow the remaining letters.

NYT Mini Answers for Monday, July 20, 2026

NYT Mini Crossword Clue

Underwater detection device — Crossword Clue

Q: When was the crossword clue “Underwater detection device” last seen?

This clue appears on the NYT Mini Crossword page for Monday, July 20, 2026.

Stuck on the 5-letter clue “Underwater detection device”? This page covers its NYT Mini appearance on Monday, July 20, 2026. Reveal the answer at your pace, then use the full grid below to check crossing entries.

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Answer

SONAR

The answer is SONAR (5 letters).

Frequently asked questions about the crossword clue “Underwater detection device”

What is the answer to “Underwater detection device”?

The answer is SONAR, which has 5 letters.

Where can I see the full Mini grid?

Use the full NYT Mini answer page for Monday, July 20, 2026 to review every Across and Down clue.