/ˈwelɪŋtən ||; ˈwɛlɪŋtən/(informal 非正式welly /ˈweli ||; ˈwɛlɪ/) noun [C] (plural wellingtons;wellies) (Brit 英) one of a pair of long rubber boots that you wear to keep your feet and the lower part of your legs dry 威灵顿长筒靴（防水橡胶雨靴）: a pair of wellingtons 一双长统橡胶雨靴