Crossword clue

“Neutralizing serum”

This clue appeared as 10-Down in the NYT Crossword on Wednesday, September 24, 2025. The answer has 9 letters.

Answer · 9 lettersFirst appearance
ANTITOXIN
Letters9
Starts withA
Ends withN
Vowels4

Where this clue has appeared

NYT Crossword
Sep 24, 20259 letters→

About this clue

The clue “Neutralizing serum” ran in the NYT Crossword on September 24, 2025 as 10-Down. Its answer is a 9-letter word that starts with A and ends with N, with 4 vowels, which often points to a phrase, a name or a borrowed word.

See every answer from the puzzle on the NYT Crossword page for September 24, 2025, or learn how clues like this work in our guide to crossword clue types.

More clues from this puzzle

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FAQ

What is the answer to the “Neutralizing serum” clue?+

The answer is ANTITOXIN (9 letters), from the NYT Crossword of September 24, 2025.

Where has this clue appeared?+

We have seen it 1 time in the NYT Crossword.

How do I find other NYT Crossword answers?+

Open the full list of answers for September 24, 2025, or browse every date on the NYT Crossword hub.