May 23, 2026 Daily / 9D / 8 letters
Puzzle clues NYT Crossword
Substance that undergoes change, as in a lab NYT Crossword Clue
Use the hint first, then reveal the answer only if you need it.
Hint
Start with the clue's literal meaning, then test an 8-letter synonym or phrase against the crossings.
How to solve it
Read the clue type first
For the clue: Substance that undergoes change, as in a lab, first identify whether the wording is direct, referential, abbreviated, or playful. This one is best treated as a direct clue.
- Start with the clue's literal meaning, then test an 8-letter synonym or phrase against the crossings.
- The answer slot has 8 letters, which narrows the clue to a specific grid shape.
- This clue appears at 9D in the NYT Crossword, so check the Across crossings for confirmation.
Reveal Answer Hide Answer
REACTANT
Explanation
Why This Answer Fits
REACTANT is the 8-letter answer for the clue: Substance that undergoes change, as in a lab. The clue works as a direct definition or close paraphrase of the answer. In this NYT Crossword, it appears at 9D, so the crossing entries help verify the exact spelling.
- Grid entry: REACTANT in the grid.
- Answer pattern: _ _ _ _ _ _ _ _.
- Clue type: Direct clue.
- REACTANT has 8 letters, matching the required slot for 9D.
Answer history
Other NYT Crossword Clues Using REACTANT
We have not seen many previous NYT clues for this answer yet.
View all REACTANT clues Position 9D
Answer length 8
Puzzle type Daily
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History
Clue History
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