A stream that is longer and wider is usually considered a BROOK or a RIVER.
river
It is called a river
a stream gets wider when it gets older and the water erodes the bed of the river to make it wider
Gravity pulls the stream channel downward.
Chile is very long but longer than it is wider.
It cuts a wider, shallow channel .
A dodge charger is wider and longer
Alluvial FansWhere a stream flows out of a steep, narrow mountain valley, the stream suddenly becomes wider and shallower. The water slows down, Here sediments are deposited in an alluvial fan. An alluvial fan is a wide, sloping deposit of sediment formed where a stream leaves a mountain range. As its name suggests, this deposit is shaped like a fan.
The difference between a river and a stream is the name applied to it by local residents, and relative size. In the same region, something called a river is usually larger than something called a stream. However, something that is called a river in one place could be the same size as something called a stream in another place.
It is usefu if you wanta wider image or longer image wider section of text or longer.
channel
channel
the river becomes excited and becomes wider deeper and more wet