Crossword clues for the word: PIANOWIRE The word PIANOWIRE has appeared as an answer to at least 6 crossword clues on different crossword puzzles. Crossword clues for PIANOWIRE Showing 1 to 6 of 6 results Clue(s) High-tensile steel product Instrument's springy string Part of a musical instrument made from spring steel Something hammers hit Steinway & Sons' line? What a baby grand's strings are made of