Crossword clues for the word: WHEATSTONE The word WHEATSTONE has appeared as an answer to at least 2 crossword clues on different crossword puzzles. Crossword clues for WHEATSTONE Showing 1 to 2 of 2 results Clue(s) Charles —, 19th-century inventor of the English concertina and the Playfair cipher English physicist-inventor: 1802-75