[1] : The Collaborative International Dictionary of English v.0.48

groundsel \ground"sel\, n. oe. grundswilie, as. grundeswylige,
   grundeswelge, earlier gundiswilge; gund matter, pus + swelgan
   to swallow. so named as being good for a running from the
   eye. see swallow, v. bot.
   an annual composite plant senecio vulgaris, one of the
   most common and widely distributed weeds on the globe.
   groundsel
see also:
swallow senecio vulgaris 

[2] : The Collaborative International Dictionary of English v.0.48

groundsel \ground"sel\, groundsill \ground"sill`\, n. ground +
   sill.
   see ground plate
   a, under ground
       1913 webster
see also:
ground plate ground 

[3] : WordNet (r) 2.0

groundsel
     n : eurasian weed with heads of small yellow flowers syn: senecio
         vulgaris
see also:
senecio vulgaris 

Groundsel >> G Words
Groundsel, definition of term: Groundsel
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