Definition
to cause someone to become extremely frightened
使（某人）極度驚嚇；嚇得（某人）魂不附體
The horror movie scared her witless.
這部恐怖電影把她嚇得魂不附體。
The sudden loud noise frightened him witless.
突然的巨大聲響把他嚇得魂不附體。
She was scared witless when she saw the spider.
她看到蜘蛛時被嚇得魂不附體。