Here are the winning words from the last 10 years of the Scripps National Spelling Bee.
2007: serrefine
2008: guerdon
2009: Laodicean
2010: stromuhr
2011: cymotrichous
2012: guetapens
2013: knaidel
2014 (tie): stichomythia and feuilleton
2015 (tie): scherenschnitte and nunatek
2016: Feldenkrais
Read about a 2017 Catonsville contestant.