拦阻 Traditional form: 攔阻 Pinyin (reading): lánzǔ Definitions: to block to obstruct Characters: 拦 - to block, to hinder, to obstruct 阻 - to hinder, to impede; to obstruct, to oppose Traditional characters: 攔 - to block, to hinder, to obstruct 阻 - to hinder, to impede; to obstruct, to oppose