1) Blaring loafer 2) Bootery implement 3) Device 4) Dressing accessory 5) Footwear accessory 6) Force into a tight space 7) Help for a tight fit 8) Oxford aid 9) Squeeze into a tight space 10) To force into 11) To squeeze into 12) To use a shoehorn 
A shoehorn or shoe horn (sometimes called a shoespooner) is a tool that lets the user put on a shoe more easily. It does so by keeping the shoe open and by providing a smooth surface for the foot and the heel to move, without crushing the shoe`s counter (the vertical portion of the shoe that wraps around the back of the foot), in this way acting ....
• (n.) Alt. of Shoeing-horn
[n] - a device used for easing the foot into a shoe 2. [v] - make fit for a specific purpose
noun a device used for easing the foot into a shoe