: spicy ground meat (such as pork) that is usually stuffed into a narrow tube of skin or made into a small flat cake [noncount] ▪ Would you like any/some sausage? [count] ▪ breakfast sausages▪ They bought sausages for the picnic.
not a sausage
Brit, informal + old-fashioned:nothing ▪ What did they find? Not a sausage.