|a chattering or flighty, light-headed person.|
|a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes.|
|1.||Sir Arthur (Seymour). 1842--1900, English composer who wrote operettas, such as H.M.S. Pinafore (1878) and The Mikado (1885), with W. S. Gilbert as librettist|
|2.||Louis (Henri). 1856--1924, US pioneer of modern architecture: he coined the slogan "form follows function"|
Sullivan Sul·li·van, Harry Stack. 1892-1949.
American psychiatrist who theorized that personality is largely determined by one's interpersonal relations and the assimilation of societal values.