quintilenoun [ C ]
/ˈkwɪn.taɪl/specialized mathematics one of five equal measurements that a set of things can be divided into:
Those in the bottom quintile are the 20 percent with the lowest incomes.
See also
quartile
英语词典包含110679条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。