Answer: starburst

AnswerCrossword Clue
STARBURSTProduct first sold as Opal Fruits
starburstA period of intense activity in a galaxy involving the formation of stars
starburstA camera lens attachment that produces a pattern of rays around the image of a source of light
starburstAn explosion producing such an effect
starburstA pattern of lines or rays radiating from a central object or source of light
starbursta pattern of rays or lines emanating from a light source