Crossword clues for the word: BHA The word BHA has appeared as an answer to at least 6 crossword clues on different crossword puzzles. Crossword clues for BHA Showing 1 to 6 of 6 results Clue(s) "Common food preservative, for short" "Food antioxidant, briefly" "Food preservative, briefly" A preservative Fat-soluble preservative Food antioxidant init.