osier is a crossword puzzle answer that we have spotted 13 times. Withy Willow tree Basket willow Rattan alternative rosie ran round tree Twig of a willow tree Willow used in weaving Tree for basket making Flexible twig of willow Willow for basket making More comfy if you take the top off tree Willow is more intimate, but not at first willow tree whose twigs are used for making baskets