Crossword clues for the word: IONIZER The word IONIZER has appeared as an answer to at least 4 crossword clues on different crossword puzzles. Crossword clues for IONIZER Showing 1 to 4 of 4 results Clue(s) "Air purifier, of sorts" Air-purifying gadget Gadget used by some allergy sufferers Machine that purifies air using charged particles