Read Edit View history 羽书 yǔshū urgent military dispatch Origin Definitions Defs Strokes Stroke Words Sentences Sents 羽书 羽書 yǔshū urgent military dispatch an urgent military message in ancient times, often marked with a bird feather to signal that it must be delivered at top speed Frequency Written text 0.013 per million Cross-References Classifier 封 fēngSame as 羽毛书 yǔmáoshū羽檄 yǔxí Sources Frequency data BCC Corpus (BLCU)
羽书 羽書 yǔshū urgent military dispatch an urgent military message in ancient times, often marked with a bird feather to signal that it must be delivered at top speed Frequency Written text 0.013 per million Cross-References Classifier 封 fēngSame as 羽毛书 yǔmáoshū羽檄 yǔxí Sources Frequency data BCC Corpus (BLCU)