氛氲 fēnyūn vigorous Origin Definitions Defs Strokes Stroke Words Sentences Sents 氛 fēn miasma (literary) miasma; vapor; fog; also used to describe ominous or warlike signs氲 氳 yūn mist (bound form) used in 氤氲 yīnyūn to describe mist, heavy vapor, or a thick atmosphere