Webster’s Revised Unabridged Dictionary · 1913
Withy
With′y (·y̆), n.; pl. Withies (#). [OE. withe, wipi, AS. wīðig a willow, willow twig; akin to G. weide willow, OHG. wīda, Icel. vīðir a willow, við, viðja, a withy, Sw. vide a willow twig, Dan. vidie a willow, osier, Gr. ἰτέα, and probably to L. vitis a vine, viere to plait, Russ. vite. √141. Cf. Wine, Withe.]
1. (Bot.) The osier willow (Salix viminalis). See Osier, n. (a).
2. A withe. See Withe, 1.
With′y, a. Made of withes; like a withe; flexible and tough; also, abounding in withes.
The stream is brimful now, and lies high in this little withy plantation. G. Eliot.