It reddens litmus paper Crossword Clue
4 letters · New York Times · Friday, August 4, 1995 · 7-Down
Appeared in 1 New York Times Crossword: Friday, August 4, 1995.
Exact puzzle match · New York Times · August 4, 1995 · 7-Down · 4 letters
ACID0 of 4 letters revealed
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What does this clue mean?
any of various water-soluble compounds having a sour taste and capable of turning litmus red and reacting with a base to form a salt
noun
WordNet® (Princeton University)
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