scours >> ˈskaʊə
Definition: [verb] clean or brighten the surface of (something) by rubbing it hard, typically with an abrasive or detergent.
Example: she scoured the cooker
Definition: [verb] (of livestock) suffer from diarrhoea.
Example: he went out to deal with piglets who were scouring
Definition: [noun] the action of scouring or the state of being scoured, especially by swift-flowing water.
Example: the scour of the tide may cause lateral erosion
Definition: [noun] diarrhoea in livestock, especially cattle and pigs.