no
Flood plain, alluvial plain, tidal plain, firth, inlet, bayou, estuary, slough, and river mouth are all terms that are synonymous with 'delta'.
It is called a delta.
estuary
No, the Krishna river does not form a delta. It empties into the Bay of Bengal through an estuary, which means its mouth is a mixture of saltwater and freshwater, but it does not create the typical triangular shape of a delta.
You might be referring to a "delta." The delta is where a river empties into a body of water, typically the ocean or sea. The delta gets its name from the shape created by the branches of the river that spread out in a triangular form where they meet the larger body of water, as the Greek symbol for delta is a triangle. River deltas are notoriously fertile areas as the river's current transports many minerals downstream and deposits them in the soil in the area of the delta, this mineral rich soil is referred to as "silt." The fertility of river deltas made them popular areas for settlement by early civilizations.
No
wye
The River Severn flows into the Bristol Channel via the Severn Estuary, after which it communicates with the Irish Sea.
It finishes at the Severn estuary which then feeds into the Bristol channel
The Estuary Delta
The River Thames flows into it's Estuary between the Counties of Kent and Essex. This is where it meets the North Sea.
No
lena delta
The river reaches the sea in its Estuary.
The 'mouth' of the river - or an 'estuary' - or a 'delta'.
A tributary is a river or stream that joins the main river. Viewing a map of the River Severn shows it has many tributaries on its long journey from its source in Plynlimon, Wales to the Severn Estuary.
No, the Narmada River does not form a delta where it meets the Arabian Sea. It has a distinctive estuary known as an "rias coast" instead of a traditional delta.