|a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes.|
|the offspring of a zebra and a donkey.|
quadruplet quad·ru·plet (kwŏ-drŭp'lĭt, -dr&oomacr;'plĭt, kwŏd'rə-plĭt)
One of four offspring born in a single birth.
A group or combination of four associated by common properties or behavior.