[echoic fr the sound of a blow, perhaps influenced by dialect whup and whop, ”whip”]
noun, Furniture. 1. a chair back having the uprights and crest rail in a continuous arched form. 2. .
[hoo-per, hoo p-er] /ˈhu pər, ˈhʊp ər/ noun 1. a person who makes or puts hoops on barrels, tubs, etc.; a cooper. /ˈhuːpə/ noun 1. a rare word for cooper
[hoop-dee-doo, -doo, hoo p-] /ˈhup diˌdu, -ˈdu, ˈhʊp-/ noun, Informal. 1. .
modifier : we got a hooperdoo quarter hour left noun