greyfield
n.— «Dead malls, referred to as “greyfields” in the New Urbanist community, are formally defined as failing malls with sales less than $150 per square foot, according to the non-profit Congress for New Urbanism (CNU).» —“Dead malls” by Charles Redell Sustainable Industries Mar. 2, 2009. (source: Double-Tongued Dictionary)
Further reading
The phrase don’t worry, it’ll be a pig’s foot in the morning is meant to comfort or reassure a child who’s stubbed her toe or scraped her knee or suffered some other minor injury. This expression is especially common in...
Jacuzzi and silhouette are eponyms — that is, they derive from the names of people. An Italian immigrant to California invented the bubbly hot tub called a jacuzzi. And the word silhouette commemorates a penny-pinching treasury secretary who lasted...