Crossword clues for the word: KAON The word KAON has appeared as an answer to at least 6 crossword clues on different crossword puzzles. Crossword clues for KAON Showing 1 to 6 of 6 results Clue(s) Particle named for a letter of the alphabet Particle that includes a strange quark or antiquark Particle with a strangeness of +1 or -1 Two-quark subatomic particle Unstable meson Unstable subatomic particle