The clue "Food preservative" last appeared in the The Washington Post crossword on November 3, 2017. The correct answer for this puzzle is "SALT", a 4-letter word.
Solution SALT is our most searched for solution by our visitors. Solution SALT is 4 letters long. We have 0 further solutions of the same word length.
There are 3 solutions. The longest is TINFOIL with 7 letters, and the shortest is BHA with 3 letters.
Not at the moment. Currently trending: Heap praises on, Heap praise upon, Small, Perception and Rest.
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Solutions are between 3 and 7 letters long.