Anabolic steroids are synthetically produced variants of the naturally occurring male hormone testosterone. Both males and females have testosterone produced in their bodies: males in the testes, and females in the ovaries and other tissues.
Definition of puzzle jug. : a ceramic pitcher or jug with pierced neck that will pour without spilling only if certain holes are covered with the fingers.
any cylindrical piece or device on which something is wound. 2. a small cylindrical piece of wood or other material on which yarn is wound in spinning, for use in weaving; a bobbin.