
1) Acid used as a preservative 2) Food preservative acid 3) Fruit-derived acid 4) Kind of fruit acid
Found on
https://www.crosswordclues.com/clue/sorbic

• (a.) Pertaining to, or obtained from, the rowan tree, or sorb; specifically, designating an acid, C/H/CO/H, of the acetylene series, found in the unripe berries of this tree, and extracted as a white crystalline substance.
Found on
http://thinkexist.com/dictionary/meaning/sorbic/
Sor'bic adjective [ Confer French
sorbique . See
Sorb .]
(Chemistry) Pertaining to, or obtained from, the rowan tree, or sorb; specifically, designating an acid, C...H...CO...H, of the acetylene series, found in the unripe berries of this tree, and extracted as a white crystalline su...
Found on
http://www.encyclo.co.uk/webster/S/146
No exact match found.