a pipe or channel for carrying off water from a roofthe waterspout became clogged, and then the roof leaked
the waterspout became clogged, and then the roof leaked
drainpipes, eaves troughs, gutters, rainspouts, spouts, troughs
drains, flumes, sluicesconduits, ductsaqueducts
英语同义词词典收录了63618条英语词条，基本涵盖了全部常用同义词或反义词的辨析及翻译，是英语学习的有利工具。