What is a cucoloris? This lighting grate, which also goes by such names as cookie, gobo, and dapple sheet, is used in photography to cast a dramatic shadow. There are lots of spellings of this word, including cuculoris, kookaloris, cookaloris, and...
cookie n. a screen, board, card, or cloth, cut with shapes or holes, used to throw a light pattern when shooting film or television; the light pattern thrown by such a device. Also cucoloris, cucolorus, cucaloris, kukaloris, kookaloris, cuke, coo...

