Endangered underwater ecosystem

60 Down4 lettersMonday, 29 September 2025

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Keywords
endangeredunderwaterecosystem
Answer appears in 35 other puzzles
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About this clue

This clue appeared in the NYT Crossword on Monday, 29 September 2025. The answer REEF is a 4-letter entry.

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Frequently asked questions

What is the answer to "Endangered underwater ecosystem"?
REEF
How many letters is the answer to "Endangered underwater ecosystem"?
The answer has 4 letters.
When was this clue last seen?
This clue last appeared in the NYT Crossword crossword on .
Has this crossword clue appeared before?
Yes. Variations of this clue have appeared 35 other times.

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