W4I1N1D2S1A1I1L1
12 points
WINDSAIL is validvalid
a funnel of sailcloth used to convey air down into the lower parts of a ship [n WINDSAILS]
a wide funnel of canvas used to convey a stream of air below deck [n -S]
a funnel of sailcloth used to convey air down into the lower parts of a ship [n WINDSAILS]
a wide funnel of canvas used to convey a stream of air below deck [n -S]