Here, according to Dr. Rabovsky, are eight causes of a metallic taste in your mouth. Poor oral hygiene â If you donât brush and floss regularly, the result can be teeth and gum problems such as gingivitis, periodontitis and tooth infection. These infections can be cleared up with a prescription from your dentist.
Noun. 1. delta-a low triangular area of alluvial deposits where a river divides before entering a larger body of water; the Mississippi River delta; the Nile delta. alluvial deposit, alluvial sediment, alluvium, alluvion-clay or silt or gravel carried by rushing streams and deposited where the stream slows down.
A river basin is the area which is drained (gets water from) by a river or its tributaries. The Brahmaputra Basin, the Ganga Basin and the Sutlej Basins drain the Plains of Northern India. A delta is a triangular area of land formed by the deposits of soil at the mouth of a river.