groundsel
Ground"sel, n. Etym: [OE. grundswilie, AS. gpundeswylige, grundeswelge, earlier gundiswilge; gund matter, pus + swelgan to swallow. So named as being good for a running from the eye. See Swallow, v.] (Bot.) Defn: An annual composite plant (Senecio vulgaris) one of the most common, and widely distributed weeds on the globe. Ground"sel, n. Etym: [Ground + sill.] Defn: See Ground