Crossword clues for It's symbolized by a light bulb 4 lettersAnswerClueIDEALight bulb, symbolicallyIDEAWhat a comics light bulb symbolizesIDEAWhat a light bulb symbolizesIDEAWhat a light bulb might symbolizeIDEALight bulb's symbolic meaningIDEAA light bulb may symbolize oneIDEAIt's symbolized by a light bulbIDEASThey're symbolized by light bulbs in cartoonsIDEASLight bulbs may symbolize them