Crossword clues for the word: ANNEALS The word ANNEALS has appeared as an answer to at least 12 crossword clues on different crossword puzzles. Crossword clues for ANNEALS Showing 1 to 12 of 12 results Clue(s) "Heats, as glass, to fix colors." "Heats, as glass" "Prepares earthenware, in a way" "Strengthens, as steel" "Tempers, in a way" "Toughens, as metal" Hardens chemically Heats and then slowly cools to temper Tempers with heat. Tempers, as metal Treats steel Uses a heating-cooling process