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 delta is a section of a river that separates into channels as it enters another body of water. The delta includes the land between channels and the marshlands and other wetlands formed in the area.The Okavango Delta in Botswana is an exception, because it does not enter another body of water. river delta is a section of a river that separates into channels as it enters another body of water. The delta includes the land between channels and the marshlands and other wetlands formed in the area. The Okavango Delta in Botswana is an exception, because it does not enter another body of water.