unsettle /ʌnˈsetl]/ vt. 1. 扰乱，使不安宁：an unsettling conversation搅乱人心的谈话The crisis has unsettled financial markets.危机使金融市场动荡不安。Will a change of schools unsettle the child?转学会扰乱孩子的情绪吗? Nothing can unsettle his resolution.什么也动摇不了他的决心。2. 震动：The earthquake unsettled the rocks up the mountain.那次地震震松了山上的石块。