仙丹 xiāndān elixir of life Definitions Defs Origin Strokes Stroke Words Sentences Sents 仙 xiān noun immortal (bound form) immortal; celestial being; a person who has attained longevity or supernatural powers through meditation or alchemy; see 神仙 shénxiān or 仙人 xiānrén丹 dān pellet a pill, powder, or small pellet of Chinese medicine; also refers to the elixir of life in Taoist alchemy