Such vigilance is easier to sustain, and likelier to succeed in deterring attacks, if we understand that we are still fighting a multifront war against the various elements of radical Islam.
WSJ: Terrorist Attempts Attack on Airplane
multifront:
multi- +? front
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。