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

clotbur \clot"bur`\, n. cf. clote.
   1. the burdock. prov. engl. --prior.
      1913 webster

   2. same as cocklebur.
      1913 webster
see also:
clote cocklebur 

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

cocklebur \coc"klebur`\, n. bot.
   a coarse, composite weed, having a rough or prickly fruit;
   one of several species of the genus xanthium; -- called
   also clotbur.
   1913 webster
see also:
xanthium clotbur 

[3] : WordNet (r) 2.0

clotbur
     n : any of several erect biennial herbs of temperate eurasia
         having stout taproots and producing burs syn: burdock
see also:
burdock 

Clotbur >> C Words
Clotbur, definition of term: Clotbur
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