Anything that is quilted; esp., a quilted bed cover, or a skirt worn by women; any cover or garment made by putting wool, cotton, etc., between two cloths and stitching them together; also, any outer bed cover.(noun)
source: webster1913
verb (v)
stitch or sew together(verb.creation)
Example: Quilt the skirt.
source: wordnet30
create by stitching together(verb.creation)
source: wordnet30
To stitch or sew together at frequent intervals, in order to confine in place the several layers of cloth and wadding of which a garment, comforter, etc., may be made; as, to quilt a coat.(verb)