sweet gum tree

from WordNet (r) 3.0 (2006)
sweet gum tree
    n 1: a North American tree of the genus Liquidambar having
         prickly spherical fruit clusters and fragrant sap [syn:
         {sweet gum}, {sweet gum tree}, {bilsted}, {red gum},
         {American sweet gum}, {Liquidambar styraciflua}]
    

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