withe

/wɪθ/
noun
  1. A long, flexible twig or branch, especially from a willow tree, used for tying things together.
    • She twisted a green withe into a loop to hang the herbs to dry.
    • The farmer used a willow withe to bind the bundle of sticks.
    • Ancient basket makers soaked withes in water to make them more flexible.
Synonyms