noun. A plot of ground on which livestock are fattened for market.

noun. Land on which cattle are fattened for market

noun. a building where livestock are fattened for market

"In essence, this exemption allows organic cows to be confined and fed grain for four months prior to slaughter, also known as feedlot finishing."

building  edifice  

cat's-paw  day-care  deckedge  diverential  half-decayed