sundance noun2 •Any of various Native American religious rituals with songs, dances, praying, etc.Of course before this there will be lesser fights with Indian foes and whites, and much village life, moving, sundances and other ceremonials to record and a great hunt on the Yellowstone […] — 1992 •Gaillardia pulchella, a flowering plant of the Southern United States, from Arizona to Florida, and northern Mexico. formssundances