stool /stu:l/ n. ［c］1.凳子；跪凳；搁脚凳：an office stool事务用的高凳；a three-legged stool三条腿的凳子 2.便器；厕所；大便：baby’s stool婴儿便器；a necessary stool厕所；go to stool上厕所，去大便；after stool便后；loose stool稀粪；pass bloody stools大便里有血