Ananya Vinay is the first sole winner since 2013
                                
                                
                                    (Newser) -
                                    For Ananya Vinay, the road to victory ran through heiligenschein, Tchefuncte, zeaxanthin, and cecidomyia. The 12-year-old from Fresno, Calif., won the 90th annual Scripps National Spelling Bee Thursday night when she correctly spelled "marocain," a French-derived word for a dress fabric, after runner-up Rohan Rajeev stumbled on "...