This clue appeared in the NYT Crossword on Wednesday, December 10, 2025 (44 Down). The answer is hidden below until you want it. Wednesday sits mid-week in difficulty, with more wordplay than Monday or Tuesday.
Answer length: 3 squares
First letter
E _ _
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About the answer
ECO as a word: A proposed name for the common currency that the West African Monetary Zone plans to introduce in the framework of the Economic Community of West African States; Clipping of ecological: environmentally friendly or sensitive. [Relating to ecology, the interrelationships of organisms and their environment.].
ECO has been an answer 16 times in the NYT Crossword and Mini since October 27, 2025.
Other clues with the same answer
- Lead-in to "lab" in the name of an S&P 500 company
- Prefix with friendly or warrior
- Prefix with label
- Environmentally friendly: Prefix
- "Foucault's Pendulum" author
- Sustainability prefix
- ___-anxiety (fear of harm to the environment caused by human activity)
- Sustainable start?
- Prefix with conscious
- Prefix with friendly
- ___-warrior
- ___-chic (sustainable fashion)
More clues from this puzzle
- "To your health!," in Germany (40 Down)
- ___ gaz (carbonated: Fr.) (41 Down)
- [Don't open this at the office!] (42 Down)
- One of four rhyming letters (43 Down)
- "The Matrix" character, with "the" (49 Down)
- Nuts (50 Down)
- Standing (52 Down)
- Aachen article (53 Down)
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