FEATHERSTITCH is validvalid

to embroider with alternating diagonal blanket stitches [v FEATHERSTITCHED, FEATHERSTITCHES]

180,272 of 196,601 in NWL2023·also valid in CSW24

an embroidery stitch consisting of a line of diagonal blanket stitches worked alternately to the left and right [n -ES] / to stitch with featherstitch [v -ED, -ES]