"Used acid say" NYT crossword answer is:
ETCHED (6 letters length)The answer for "Used acid say" crossword clue is listed above to help you solve the puzzle you are currently working on.
The used acid crossword clue in the New York Times on October 11, 2023 is "corrosive substance". This clue is referring to any type of acid that has been used for a variety of purposes, such as in cleaning, etching, and manufacturing. Acids are powerful substances that can cause corrosion and other damage, so it is important to use them safely and responsibly.