Riem

noun
  1. A strip of leather or other material, often used as a strap or binding. noun
    He used a riem to secure the load on the cart.
    The craftsman cut a riem from the hide to make a belt.
  2. In South African context, it can refer to a thong or leather strap used for various purposes, including as a whip or for tying things. noun
    The farmer carried a riem to guide the cattle.
    She fashioned a riem into a makeshift leash for the dog.