翻一番 fānyīfān to double Definitions Defs Origin Strokes Stroke Words Sentences Sents fānyīfān to double 翻 fān verb to multiply to double or increase by a certain number of times一番 yīfān particleverb double Used after the verb 翻 fān to mean "to double" or "one fold"fānyīfān to have a look through 翻 fān verb to rummage to rummage or search through; to leaf or browse through papers or books一番 yīfān measure wordnumeral once A measure word for an action that takes time and effort; one round; one time.fānyīfān to think over 翻 fān verbparticle to turn over to turn over, flip, or tip over; to change the orientation of an object一番 yīfān measure wordnumeral once A measure word for an action that takes time and effort; one round; one time.