后患无穷 hòuhuànwúqióng endless future trouble Origin Definitions Defs Strokes Stroke Words Sentences Sents 后患 後患 hòuhuàn future trouble trouble or danger that may arise in the future; the seeds of future misfortune无穷 無窮 wúqióng adjective infinite infinite; endless; boundless; having no limit; inexhaustible