|a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes.|
|an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle.|
crista cris·ta (krĭs'tə)
n. pl. cris·tae (-tē)
A ridge, crest, or elevated line projecting from a level or evenly rounded surface.
One of the inward projections or folds of the inner membrane of a mitochondrion.