Question

You wipe your feet when you enter

Answer 1

wipe your feet' is very common and when it's said as you enter a house everybody knows it means 'wipe the soles of your shoes on the doormat'. 

It's such a common expression that if you were to say 'Wipe your shoes', I think many people would take it to mean cleaning your shoes with a cloth.

And yes, in another context, to 'wipe your feet' can mean literally to wipe your feet.

(Hope it helps)

Answer 2

Answer:

: to rub the bottoms of one's shoes on something, such as a doormat, in order to clean them Wipe your feet when you come in. Learn More about wipe one's feet.