Well i think its about the way you pronouncer it because there are two ways one bye 300 metre the second one is 10 meters because im thinking of river Lena and Congo!
Depends on the river. Large rivers can be miles wide at the mouth.
The word 'narrow' describes how wide a river is when it's near its source. The source of a river or stream is called a headwater.
a river mouth
widest river in britain?
When she describes dead animals on the trail-APEX
An estuary.
estuary
That is a 'delta'
about 300 miles
NARROW
The Euphrates river helps make up the land area of Mesopotamia along with the Tigris river. On average, the Euphrates 700 miles wide from its mouth.
The widest point of the tennessee river is near the tributary of the ohio river, reaching 1 1/2 miles wide at its widest point.