Defn: Any plant or species of the genus Isoetes, cryptogamous plants with a cluster of elongated four-tubed rushlike leaves, rising from a corm, and containing spores in their enlarged and excavated bases. There are about seventeen American species, usually growing in the mud under still, shallow water. So called from the shape of the shape of the leaves.

QUILT Quilt, n. Etym: [OE. quilte, OF. cuilte, L. culcita bed, cushion, mattress. Cf. 2d Counterpoint, Cushion.]

Defn: 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. The beds were covered with magnificent quilts. Arbuthnot.

QUILT
Quilt, v. t. [imp. & p. p. Quilted; p. pr. & vb. n. Quilting.]

1. 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. Dryden.

2. To wad, as a garment, with warm soft material.

3. To stitch or sew in lines or patterns.

QUILTER
Quilt"er, n.

Defn: One who, or that which, quilts.

QUILTING
Quilt"ing, n.