ˈ ̷ ̷ ˌˈ adjective
: being a source of pollution (as runoff from farmland or city streets) that is not a point source ; also : being pollution or a pollutant that does not arise from a single identifiable source
ˈ ̷ ̷ ˌˈ adjective
: being a source of pollution (as runoff from farmland or city streets) that is not a point source ; also : being pollution or a pollutant that does not arise from a single identifiable source
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012