Crossword clues for the word: TACHOMETER The word TACHOMETER has appeared as an answer to at least 2 crossword clues on different crossword puzzles. Crossword clues for TACHOMETER Showing 1 to 2 of 2 results Clue(s) It measures speed comet interacts with Earth Puts a figure on the speed that's rubbish around college residence and part of the hospital