Crossword clues for the word: SINEWAVE The word SINEWAVE has appeared as an answer to at least 10 crossword clues on different crossword puzzles. Crossword clues for SINEWAVE Showing 1 to 10 of 10 results Clue(s) Curve on a graph It has its highs and lows in math Mathematical curve Oscillating curve Oscilloscope curve Oscilloscope picture Pattern for light or sound Periodic oscillation Rd. that leads to Muscle Beach? Symbol of simple harmonic motion