Crossword clues for the word: SINECURVE The word SINECURVE has appeared as an answer to at least 3 crossword clues on different crossword puzzles. Crossword clues for SINECURVE Showing 1 to 3 of 3 results Clue(s) "Vee occupies an easy job, making a graph line (5)" Graph of a periodic function Wave in a math class