Read Edit View history 内丹 nèidān internal alchemy Origin Definitions Defs Strokes Stroke Words Sentences Sents 内丹 內丹 nèidān internal alchemy Taoist practice of internal alchemy; it uses the body as a furnace to refine essence, breath, and spirit to achieve health or longevity, in contrast to 外丹 wàidān. Frequency Written text 0.366 per million Cross-References Antonym 外丹 wàidān Sources Frequency data BCC Corpus (BLCU)
内丹 內丹 nèidān internal alchemy Taoist practice of internal alchemy; it uses the body as a furnace to refine essence, breath, and spirit to achieve health or longevity, in contrast to 外丹 wàidān. Frequency Written text 0.366 per million Cross-References Antonym 外丹 wàidān Sources Frequency data BCC Corpus (BLCU)