Our copy of "The Concise Oxford Dictionary" from 1964, (our most up to date version) defines the word " Flaneur" as idling, idler. Other definitions in regards to street photography define it terms of aimless pedestrian, to stroll, to observe. I make no claims to fully understand the meaning of the word other than use it as only one, of multitudes of ways of trying to define what constitutes the wide term "street photography"
Nikon FE2, 85mm lens, Kodak TRX film