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.
River: a large stream of water flowing through the land into a lake, ocean, or other body of water. River Delta: a branching river extending into another body of water. River Island: an island in a river. Sea: a large body of water, usually salt water, partly or completely surrounded by land. Sound: a wide channel connecting two bodies of water or an inlet between the mainland and islands. Source (of a river): the place where a river or stream begins.