Quote Originally Posted by bvy View Post

Street photography starts in the street but it doesn't have to end up there. Typically it's candid, not set up.
Good definition. I would add that it must occur in a city, town, or other established community (i.e. not farmland or natural areas). It could be on a traditional sidewalk, in an alley, in a shopping mall, in a park or square, from an observation deck or boat, etc. (provided it isn't just straight urban landscapes).