Term: ball valve: any valve that checks flow by the seating of a ball
Broader: valve: control consisting of a mechanical device for controlling the flow of a fluid | Unrelated: secondary dysmenorrhea: painful menstruation that is caused by some specific disorder (as endometriosis)
Broader: valve: control consisting of a mechanical device for controlling the flow of a fluid | Unrelated: marcher: walks with regular or stately step
Broader: valve: control consisting of a mechanical device for controlling the flow of a fluid | Unrelated: emotional person: a person subject to strong states of emotion
Broader: valve: control consisting of a mechanical device for controlling the flow of a fluid | Unrelated: psocopterous insect: small soft-bodied insect with chewing mouthparts and either no wings or two pairs
Broader: valve: control consisting of a mechanical device for controlling the flow of a fluid | Unrelated: irreproducibility: the quality of being unreproducible
Broader: valve: control consisting of a mechanical device for controlling the flow of a fluid | Unrelated: quartering: dividing into four equal parts
Broader: valve: control consisting of a mechanical device for controlling the flow of a fluid | Unrelated: nekton: the aggregate of actively swimming animals in a body of water ranging from microscopic organisms to whales
Broader: valve: control consisting of a mechanical device for controlling the flow of a fluid | Unrelated: piloting: the occupation of a pilot
Broader: valve: control consisting of a mechanical device for controlling the flow of a fluid | Unrelated: spork: trademark for a plastic eating utensil that has both tines and a bowl like a spoon
Broader: valve: control consisting of a mechanical device for controlling the flow of a fluid | Unrelated: heir: a person who is entitled by law or by the terms of a will to inherit the estate of another