笔误 Traditional form: 筆誤 Pinyin (reading): bǐwù Definitions: a slip of a pen CL:處/处 (chù) Characters: 笔 - pen, pencil, writing brush; to compose, to write; Hanzi stroke 误 - error, fault, mistake; to delay Traditional characters: 筆 - pen, pencil, writing brush; to compose, to write; Hanzi stroke 誤 - error, fault, mistake; to delay