Crossword clues for the word: WATTAGE The word WATTAGE has appeared as an answer to at least 11 crossword clues on different crossword puzzles. Crossword clues for WATTAGE Showing 1 to 11 of 11 results Clue(s) Amount of electrical output Amount of electricity. Bulb mark Bulb number Bulb rating Electrical power Info on a bulb Lightbulb measure (first letter last 3 of 3-Down, backward) Power consumed Power rating Power supply