拦 Traditional (Taiwan): 攔 On the HSK 7-9 vocabulary list, at CEFR level C2. lán ㄌㄢˊ to block sb's path to obstruct to flag down (a taxi) Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0 国际中文教育中文水平等级标准, 中华人民共和国教育部, MIT