丹书铁券 dānshūtiěquàn iron certificate Definitions Defs Origin Strokes Stroke Words Sentences Sents 丹书铁券 丹書鐵券 dānshūtiěquàn iron certificate (bound form) an iron certificate with red lettering granted by ancient emperors to high officials, ensuring immunity from certain crimes and punishments for generations; half was kept by the court and half by the official's family. Frequency Written text 0.022 per million Cross-References Abbreviation of 铁券 tiěquànVariant of 丹书铁契 dānshūtiěqì金书铁券 jīnshūtiěquàn Sources Frequency data BCC Corpus (BLCU)
丹书铁券 丹書鐵券 dānshūtiěquàn iron certificate (bound form) an iron certificate with red lettering granted by ancient emperors to high officials, ensuring immunity from certain crimes and punishments for generations; half was kept by the court and half by the official's family. Frequency Written text 0.022 per million Cross-References Abbreviation of 铁券 tiěquànVariant of 丹书铁契 dānshūtiěqì金书铁券 jīnshūtiěquàn Sources Frequency data BCC Corpus (BLCU)
