挂碍 Traditional form: 掛礙 Pinyin (reading): guà'ài Definitions: worry Characters: 挂 - to suspend, to put up, to hang; suspense 碍 - to block, to deter, to hinder, to obstruct Traditional characters: 掛 - to suspend, to put up, to hang; suspense 礙 - to block, to deter, to hinder, to obstruct