Litmus paper reddener Crossword Clue
4 letters · New York Times · Tuesday, June 19, 2018 · 3-Down
Appeared in 1 New York Times Crossword: Tuesday, June 19, 2018.
Exact puzzle match · New York Times · June 19, 2018 · 3-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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