In a little while, with flat-footed stamping, Ben Helders came in.
This causes a kind of optical illusion which is favorable to the flat-footed.
Or by bold combinations: down-and-out, up-state, flat-footed.
He was flat-footed, and on that account had never served in the German army.
Plan' ti grade, walking on the soles of the feet; flat-footed.
I'd like to take a flat-footed ...