whiz-bangPronunciation: /ˈwɪzbaŋ/ (also whizz-bang) informalDefinition of whiz-bang noun 1chiefly North American a resounding success:Dan was a whiz-bang at mechanical things 2(especially during the First World War) a small-calibre high-velocity shell. adjective chiefly North American lively or sensational; fast-paced:a whizz-bang publicity campaignwhiz-bang in other Oxford dictionaries Definition of whiz-bang in the US English dictionary
