The four primary types of oil are: (1) The Very Light Oils / Light Distillates which include: Jet Fuel, Gasoline, Kerosene, Light Virgin Naphtha, Heavy Virgin Naphtha, Petroleum Ether, Petroleum Spirit, and Petroleum Naphtha.
Reye's syndrome. Definition. Reye's (Ryes) syndrome is a rare but serious condition that causes swelling in the liver and brain. Reye's syndrome most often affects children and teenagers recovering from a viral infection, most commonly the flu or chickenpox.
Ryegrass is a bunch grass that was brought to the United States from Europe; it is not to be confused with the plant that produces the rye grain that is used to make rye bread and whiskey. Ryegrasses are known for their ability to grow in cool weather. Perennial ryegrass is used for lawns, turf, and pasture.