burgrass

from WordNet (r) 3.0 (2006)
burgrass
    n 1: a grass of the genus Cenchrus [syn: {burgrass}, {bur
         grass}]
    
from The Collaborative International Dictionary of English v.0.48
Burgrass \Bur"grass`\, n. (Bot.)
   Grass of the genus {Cenchrus}, growing in sand, and having
   burs for fruit.
   [1913 Webster]
    

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