human foot, pes, foot - the foot of a human being; "his bare feet projected from his trousers"; "armored from head to foot"

arch - a curved bony structure supporting or enclosing organs (especially arches of the feet)

fallen arch, sunken arch - an instep flattened so the entire sole rests on the ground

boot - footwear that covers the whole foot and lower leg

covering - an artifact that covers something else (usually to protect or shelter or conceal it)

shoe - footwear shaped to fit the foot (below the ankle) with a flexible upper of leather or plastic and a sole and heel of heavier material

stocking - close-fitting hosiery to cover the foot and leg; come in matched pairs (usually used in the plural)