to call into question or dispute the validity or integrity of (something said or done)
impugnable adj
impugner noun
[Middle English impugnen via French from Latin impugnare, from in-2 + pugnare to fight]
| 单词 | impugn |
| 释义 | impugn |
| 随便看 |
英语词典包含66266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。