Fluting \Flut"ing\, n. Decoration by means of flutes or channels; a flute, or flutes collectively; as, the fluting of a column or pilaster; the fluting of a lady's ruffle. [1913 Webster] {Fluting iron}, a laundry iron for fluting ruffles; -- called also {Italian iron}, or {gaufering iron}. --Knight. {Fluting lathe}, a machine for forming spiral flutes, as on balusters, table legs, etc. [1913 Webster]