scab
n.— «Cook also said in some areas, notably on Warren and Fifth streets, when companies would need to replace bricks, they would take the brick out and pour in concrete, making what is known as a scab.» —“What are your streets made of?” by Katie Schwendeman Marietta Register (Ohio) July 29, 2008. (source: Double-Tongued Dictionary)
Further reading
David from Matthews, North Carolina, grew up using the term cheese toastie for a type of grilled cheese sandwich. Cheese toasties are familiar in Ohio, Indiana, and Illinois, particularly around the cities of Decatur and Springfield. In the UK...
Matt from Grand Rapids, Michigan, was puzzled when colleagues kept saying someone had stood up at a wedding, indicating that they’d been a member of the wedding party. The expression stood up in that sense is an Americanism going back about two...