any uncultivated species of Avena, especially a common weedy grass, A. fatua, resembling the cultivated oat. 2. a hardy plant, Uvularia sessilifolia, of the lily family, of eastern North America, having deep green, hairy leaves and greenish-yellow, tubular flowers.
Cleat (shoe) Cleats or studs are protrusions on the sole of a shoe, or on an external attachment to a shoe, that provide additional traction on a soft or slippery surface. They can be conical or blade-like in shape, and made of plastic, rubber or metal. In American English the term cleats is used synecdochically to refer to
Creatine is a chemical that is normally found in the body, mostly in muscles. It is made by the body and can also be obtained from certain foods. Fish and meats are good sources of creatine. Creatine can also be made in the laboratory.